Answer:
B a theme is the topic of the text
Answer:
(C) Controls
Explanation:
The definition of a control variable in an experiment is a part of it that is experimented, but it is purposefully kept the same throughout. If it is (C), why can't it be the others? Well, it cannot be (A) because it the dependent variable is the thing that is being measured in the experiment, so it will change over time, and not going to be kept the same. Lastly, it cannot be (B) theories because theories are always changing. Theories, due to new scientific knowledge, is going to be different as scientists learn new things. Therefore, (C), controls would be your answer. Hope this helps!
In my opinion, the lines that reflect the themes of barrenness and emptiness are 4. The jar was gray and bare and <span>5. It did not give of bird or bush, / </span><span>Like nothing else in Tennessee. The jar in Stevens' poem epitomizes the effect and positioning of civilization within nature. Apparently, nature (nothing, that is everything else in Tennessee) still has powers which the futile and barren civilization doesn't have.</span>
Answer:
An antibiotic
Explanation:
As shown in the passage, it states that azithromycin is a drug. An antibiotic is a type of drug so the answer is an antibiotic. The passage didn't state that azithromycin is a disease or a lab procedure or a blood infection, but a drug.
