The voluminous personal papers of Thomas Alva Edison reveal that his inventions typically sprang to life not in a flash of inspiration but evolved slowly from previous works.
A) sprang to life not in a flash of inspiration but evolved slowly
B) sprang to life not in a flash of inspiration but were slowly evolved
C) did not spring to life in a flash of inspiration but evolved slowly
D) did not spring to life in a flash of inspiration but had slowly evolved
E) did not spring to life in a flash of inspiration but they were slowly evolved
OAC
Hi Experts ,
Can you please advise that what is the use of DID in OA?
Also in OA spring and evolved are not parallel , because one is in simple present and the other is in past. So come this option is right?
Please explain.
Many thanks in advance.
SJ
A) sprang to life not in a flash of inspiration but evolved slowly
B) sprang to life not in a flash of inspiration but were slowly evolved
C) did not spring to life in a flash of inspiration but evolved slowly
D) did not spring to life in a flash of inspiration but had slowly evolved
E) did not spring to life in a flash of inspiration but they were slowly evolved
OAC
Hi Experts ,
Can you please advise that what is the use of DID in OA?
Also in OA spring and evolved are not parallel , because one is in simple present and the other is in past. So come this option is right?
Please explain.
Many thanks in advance.
SJ













