Currency means How current the info is (when was it published)

How comprehensive the info is (does it cover everything)

no link or i will report

Name the tool that alan needs to use to complete his task. alan is trying to move the entire image on his screen. he needs to use the blank tool.

Need to answer this question on a discussion board post

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”