Answer: Cardiovascular Endurance Training.
They are definitely not synonyms, that would mean they mean the same thing wich they definitely do not. They are antonyms.
Answer:
D. We must be free
Explanation:
Out of all the other answer choices, this is the only one that I believe to make the most sense. Thomas Jefferson intentionally repeats this statement, in order to strengthen his argument, and to let his point come across to the audience.
The biggest issue with this is that the first sentence is run-on, you should consider breaking it into smaller sentences, maybe by getting rid of the "and" after describing the mother, replacing it with a period and letting the father get a sentence of his own. Also, you could try "-on how happy the Railway family is. The story also uses detail on how nice the parents are-" something along those lines, just to break the run-on sentence?
This is minor, but at the end "creates a sense of perfection, by describing their house-" the comma before by isn't necessary, and can either be deleted, or you can rephrase like "a sense of perfection. The story does this by describing-"
I hope this helps! <span />