The correct answer is "object complement", because it follows a direct object (in this case "the normally flat land") and renames it or states what it has become. It cannot be "predicative nominative" because "hilly" is not a noun, "direct object" here is "the normally flat land", and a predicate adjective follows a linking verb (for example, She is PRETTY.) So the only option left is "object complement".
4 will be the answer for you sir or ma’am
1. Went
2. Seen
3. Caught
4. Driven
5. Built
6. Have been
7. Chosen
8. Became
Answer:
I don't understand this one
