<span>The three boarders see Gregor and get upset, which causes Grete to say it's time to get rid of Gregor.</span>
Answer:
B. consider whether he ought to go back to find more evidence
C. think about whether he needs to change his perspective
Explanation:
When making research and the researcher discovers that his initial ideas support a different perspective, he should consider whether he needs to go back and get more evidence and whether he needs to change his perspective, so that the ideas would match the perspective.
That is a chemical change if your talking about gases
D describes the following division problems, according to Melinda’s work.
Montag was afraid that Captain Beatty would discover the book he stole from the old lady
