a comet struck and a chain of problems happened which wiped yhe dinosaurs out
Read the excerpt from The Building of Manhattan.
The BOOM is usually 70 to 90 feet long and is hinged to the mast at its base, so that both move together when the derrick swings to a new direction.
Which statement best explains how an illustration would make this text easier to understand?
It would help the reader visualize the complex parts described in the text.
