Explanation:
what do u mean??????????????
C. The de acidification process preserves pages by neutralizing acid with magnesium oxide, raising the pH level of the paper, and minimizing the alkaline reserve.
D) OMIT the underlined portion.
Archaeologists often begin their analysis when they return with the artifacts to a safe place, such as a laboratory. It sounds way better like this and it wouldnt sound right with any of the other options.
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Answer:
Answer to 4 is B Answer to 5 is D
Explanation:
Compensate is to pay for something, and emancipate is free. The answer is therefore b, in which slave-holders are payed to release their slaves. For answer 5, Lincoln doesn't literally mean people need to lose limbs to save others lives, it is an expression and the only answer with a similar meaning is D