The image above shows Mount Rushmore, which is located in the U. S. state of South Dakota. Mount Rushmore is considered a relief sculpture because a.
it was carved into a rock surface on one side.
b.
it can only be viewed from a front perspective, rather than from all around.
c.
parts of the sculpture were carved so that over half of the image extends from the background to create shadowing.
d.
of all of the above reasons.

Read the excerpt from the building of manhattan. the heater cranked the blower handle to force air up through the fire and heat the rivets in the furiously burning bed of coals. he knew how hot the rivets were by the way their color changed. cherry-red rivets were 1,000 to 1,950 degrees fahrenheit. at the right moment he grabbed one in his tongs and tossed it to the catcher. which phrase cannot be changed in a paraphrase of this text? “the furiously burning bed of coals” “by the way their color changed” “1,000 to 1,950 degrees fahrenheit” “force air up through the fire and heat”