PLEASE HELP WITH #2 complete sentences please I will mark brainliest

Phosgene is a chemical agent that is formed by decomposition of chlorinated hydrocarbon solvents by ultraviolet radiation. a. false b. true

Collin would like to use the data a coworker has entered in a database. the problem is the coworker's database software is different from collin's. collin should

An alaskan spruce forest will burn easily once burned the forest regenerates fairly wuickly which statement best describes haw an alaskan spruce forest reacts to fire? it is resilient