It is a verb!! Hope it helped!! :)
1. study
2. is known
3. will still be
4. decide to buy
5. knew
6. would not have gotten
7. must choose
8. would never have occured
9. became
10. will be produced
11. will be
12. is
Answer:
o F. which /that
The city__(which)__had the largest population was Baghdad__(that)__ruled a large part of the ancient world.
