Read this summary of part of “The World on Turtle’s Back.’”

[1] Birds of the sea supported the woman as she fell. [2] She landed on the back of a giant turtle. [3] The frightened woman asked the sea animals to find some soil so that she could plant the roots. [10] Muskrat brought up some dirt from the bottom of the sea, and the woman put the dirt on the turtle's back. [4] She performed a ritual to create Earth; then she planted the roots.

Which best describes this paragraph?
Each sentence begins with a dependent clause.
Each sentence is a compound-complex sentence.
Each sentence is a simple sentence.
Each sentence begins with the subject.