True, research papers need to be objective to be credible.
Answer:
give an educated guess
Explanation:
it’s the only explanation that makes sense
Should be advancement since cultivation is like a skill or developed quality. Especially since he's of the finer living, thus he's used to advancing fairly easily and quickly.
True they all are focused around the overuse of whatever substance
<span>The question says,'before you use one of the encyclopedias, check .......... its copyright date'. The correct option is A. This is because, the statement is referring to only one of the encyclopedias, and the correct possessive noun for an inanimate object like encyclopedia is it's. 'Their' will only be correct if the statement is referring to all the encyclopedias.</span>