which type of sentence is this? daylilies—hardy perennial plants of the lily family—are popular for home…

which type of sentence is this? daylilies—hardy perennial plants of the lily family—are popular for home gardens due to their low - maintenance nature and their tolerance of both drought and frost. simple compound complex compound - complex
Answer
Brief Explanations:
A simple sentence has one independent clause. The given sentence "Daylilies—hardy perennial plants of the lily family—are popular for home gardens due to their low - maintenance nature and their tolerance of both drought and frost" has one subject "Daylilies" and one predicate "are popular for home gardens due to their low - maintenance nature and their tolerance of both drought and frost". The part "hardy perennial plants of the lily family" is just an appositive phrase providing additional information about daylilies, not a separate clause.
Answer:
A. simple