The answer is true .Also such a great book.
Answer: The author wants to inform readers about trees.
(p.126, The African American and the Settling of the West, Sarah Nichols and Marie Hernandez, ed.Aaron Wilds.)
Without water, the plant will die.
A comma is necessary between the two clauses to connect the sentences.
Hope this helps :)
They represent the different levels of sin. Hope this helps! ^^