Im doing a project for fashion design and don’t understand the question pls help it would mean a lot

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”

Forms of art depend upon a. the message the artist wants to convey and the culture. b. the artist’s tastes and the message the artist wants to convey. c. current trends and available materials. d. the money the artist can get from pieces sold.

If someone marks me brainliest ill give them 30 points