The reason that China has become largest manufacturer of consumer goods in the world is that it has the ability to provide huge work forces at low costs and, therefore, offer prices that cannot be competed with.
Initially, I see nothing wrong in the given sentence. So, I go through the options to evaluate them and pick the best among the lot.
A. The reason that China has become largest manufacturer of consumer goods in the world is that it has the ability to provide huge work forces at low costs and, therefore, offer prices that cannot be competed with.
B. The reason that China has become the largest manufacturer of consumer goods in the world is because of its ability to provide huge work forces at low costs and, therefore, offer prices that cannot be competed with - Redundancy.
C. China has become the largest manufacturer of consumer goods in the world because it has the ability to provide huge work forces at low costs and, therefore, offer prices that cannot be competed with. Active voice, clear subject and more precise.
D. Because of China's ability to provide huge work forces at low costs and, therefore, offer prices that cannot be competed with, it has become the largest manufacturer of consumer goods - Passive.E. Because of China's ability to provide huge work forces at low costs and, therefore, offer prices that cannot be competed with, it has become largest manufacturer of consumer goods in the world - Passive
Time taken: 180 secs.
Regards,
Pranay