I believe the answer is C
The answer is grow (i know you have an answer already. i just need points)
Answer: To provide evidence to backup your summary.
Explanation:
Answer: a command(an imperative sentence)
Explanation: You think there is no subject? No, there is an implied "you", so the sentence is a command.
Sediments washed from the continent built the 11,500-square-mile delta plain that comprises 30 percent of Louisiana, including the Mississippi River delta below the city of New Orleans. Louisiana landforms include wetlands, regional uplifts, salt domes and faulted river valley
