Positive and Negative Connotations. ... For example, the words childish, childlike and youthful have the same denotative but different connotative meanings. Childish and childlike have a negative connotation as they refer to immature behavior of a person. Whereas, youthful implies that a person is lively and energetic.
Answer: Compound sentence.
Explanation: Compound sentences contain 2 independent clauses combined by a comma and coordinating conjuction.
[Mom baked cookies for the school picnic] - Independent clause
[Dad volunteered to grill the hamburgers] - Independent clause
Both the sentences are independent clauses and are combined by the coordinating conjuction ( and) and a comma.
I think the answer is d...