What is C.tense and uncomfortable for 400
Answers B and D
Explained:
If you just memorize a list of words and you don't understand any meanings then their is no point in knowing the work, though you may know the word and now you can use it, you wouldn't be able to use it right because you would use it incorrectlyIf you.
Answer D is merely a statement. Though it may be a true statement this would be advise someone gives making it a non-answer
discreet- careful and circumspect in one's speech or actions, especially in order to avoid causing offense or to gain an advantage.
"we made some discreet inquiries"
Organizing an outline would be your answer.
Answer:
While it is difficult to determine exactly how many Natives lived in North America before Columbus, estimates range from a low of 2.1 million to 7 million people to a high of 18 million.