Key terms mean words (terms) that are “key” to the article or story. These terms are important in whatever you’re reading. A key concept is the main idea of a story or article.
Many things can be made in the field and laboratory, but I think that the safest answer is "observation" - observation is what is usually done in the field, where one does not have the possibility for experiments, or only rarely so. In the lab, one usually performs experiments, but observations are also common, so observation is what connects the two.
The meager amount money only supplied them only with a days worth of food.
The <span>neurological doctor specializes in the nervous </span>system.
The people had to completely eradicate what was left of the evidence.
I believe that the best answer for this question is an allusion. An allusion is a literary device where a writer refers to some other work of literature in their own work of literature in order to make some point or add emphasis. Here, T.S. Eliot is referring to Hamlet by Shakespeare. The speaker is asserting that he is not indecisive, as Hamlet is. Rather, he is like Polonius, a servant of the king in Hamlet. Polonius is a very cautious character but is overall fairly useless. I hope this helps. Don't forget to make me brainiest.
