Question

vement of the progress bar may be uneven because questions can be worth more or less (including zero) depending on your answer read this sentence. other alternative medicines remain controversial, but proponents are hopeful of fda approval. what type of sentence is this?
○ compound
○ complex
○ compound-complex
○ simple

Explanation:

A compound sentence has two independent clauses joined by a coordinating conjunction (here, "but"). The sentence has "Other alternative medicines remain controversial" and "proponents are hopeful of FDA approval" as two independent clauses, so it's compound.

Answer:

A. compound