In the mid-1920's the Clyde Fan Factory of the Bosch Manufacturing Company was the scene of an intensive series of experiments that would investigate changes in working conditions as to their effects on workers' performance.
A. that would investigate changes in working conditions as to their effects on workers' performance to investigate what the effects changes in working conditions would have on workers' performance
B. investigating the effects that changes in working conditions would have on workers' performance
C. for investigating what are the effects in workers' performance that changes in working conditions would cause
D. that investigated changes in working conditions' effects on workers' performance
E. to investigate what the effects changes in working conditions would have on workers' performance
A. In the mid-1920's the Clyde Fan Factory of the Bosch Manufacturing Company was the scene of an intensive series of experiments that would investigate changes in working conditions as to their effects on workers' performance. "as to their effects on workers' performance" is wordy
B. In the mid-1920's the Clyde Fan Factory of the Bosch Manufacturing Company was the scene of an intensive series of experiments investigating the effects that changes in working conditions would have on workers' performance. CORRECT. "Investigating" correctly modifies "experiments" and "changes in working conditions" is concise and clear.
C. In the mid-1920's the Clyde Fan Factory of the Bosch Manufacturing Company was the scene of an intensive series of experiments for investigating what are the effects in workers' performance that changes in working conditions would cause. "for investigating" is wordy. "investigating what" is redundant.
D. In the mid-1920's the Clyde Fan Factory of the Bosch Manufacturing Company was the scene of an intensive series of experiments that investigated changes in working conditions' effects on workers' performance Changes in working conditions' effects is awkward.
E. In the mid-1920's the Clyde Fan Factory of the Bosch Manufacturing Company was the scene of an intensive series of experiments to investigate what the effects changes in working conditions would have on workers' performance Investigate what is redundant.
Answer: B
Hi Experts ,
I dont understand why D is incorrect .Also I'm a little confused about using would in these kind of scenarios.
can you please shed some light on the same ?
A. that would investigate changes in working conditions as to their effects on workers' performance to investigate what the effects changes in working conditions would have on workers' performance
B. investigating the effects that changes in working conditions would have on workers' performance
C. for investigating what are the effects in workers' performance that changes in working conditions would cause
D. that investigated changes in working conditions' effects on workers' performance
E. to investigate what the effects changes in working conditions would have on workers' performance
A. In the mid-1920's the Clyde Fan Factory of the Bosch Manufacturing Company was the scene of an intensive series of experiments that would investigate changes in working conditions as to their effects on workers' performance. "as to their effects on workers' performance" is wordy
B. In the mid-1920's the Clyde Fan Factory of the Bosch Manufacturing Company was the scene of an intensive series of experiments investigating the effects that changes in working conditions would have on workers' performance. CORRECT. "Investigating" correctly modifies "experiments" and "changes in working conditions" is concise and clear.
C. In the mid-1920's the Clyde Fan Factory of the Bosch Manufacturing Company was the scene of an intensive series of experiments for investigating what are the effects in workers' performance that changes in working conditions would cause. "for investigating" is wordy. "investigating what" is redundant.
D. In the mid-1920's the Clyde Fan Factory of the Bosch Manufacturing Company was the scene of an intensive series of experiments that investigated changes in working conditions' effects on workers' performance Changes in working conditions' effects is awkward.
E. In the mid-1920's the Clyde Fan Factory of the Bosch Manufacturing Company was the scene of an intensive series of experiments to investigate what the effects changes in working conditions would have on workers' performance Investigate what is redundant.
Answer: B
Hi Experts ,
I dont understand why D is incorrect .Also I'm a little confused about using would in these kind of scenarios.
can you please shed some light on the same ?

















