Answer:
an analytical report about pollution
The answers of the given sentences above are the following:
1. The pronoun "he" in this sentence is used as a SUBJECT.
2. The pronoun "she" in this sentence is used as a PREDICATE NOMINATIVE.
3. The pronoun "he" in this sentence is used as a PREDICATE NOMINATIVE.
<span>Or is not an example of transition word or phrase.</span>
Before the test we have studied enough to pass it.
Because of their cultural and economical differences.