Yes it is good
Do you need help with it or what?
The correct answer is A, compound. Because it consists of two independent clauses (Lorenzo peeled + and + (Lorenzo) sliced the potatoes this evening). It cannot be a simple sentence because it has more than one independent clauses. And it cannot be complex because there are no dependent clauses here.
Change Passive Voice to Active Voice
Active voice is used when the subject performs the action stated by the verb. For example: Tom changed the flat tire.
Passive voice is used when the subject is acted upon by the verb. For example: The tire was changed by Tom.