Question

2 grammar questions, please help.
MEDAL will be awarded for correct answers.

Answer 1

4. His novel is rarely read today, but it influenced many writers.

simple sentence
compound sentence
complex sentence
compound-complex sentence

5. Dujardin defined his interior monologue as “an unspoken discourse without a hearer present. . . .”

simple sentence
compound sentence
complex sentence
compound-complex sentence

Answer 2

$. I believe is compound and 5. I think is complex.
http://eslbee.com/sentences.htm