I think the correct answer would be B.
1. an air of melancholy surrounded him
2. an air of melancholy surrounded him
3. the decree guaranteed freedom of assembly
4. Rose's parents emigrated to Australia
5. the patriots had to capitulate to the enemy forces
7. all ivory trafficking between nations is prohibited
8. they offer sacrifices to the spirits
Answer:
Hhvgj yyhb yy uuuu gyjih tdc
Completed would be the verb because it is an action