I would say that you would only use them when you are writing in the thousands or more other than that u don't use them
Answer: I would contend that the right answer is the E) "Columbus, the Incan highway was over 2,500 miles long, extending..."
Explanation: Just to elaborate a little on the answer, it can be added that it is not very formal to use the word "being," so option D should be easily discarded. In addition, in option C the use of "which" seems redundant, since the sentence is already about the Incan highway. Furthermore, option B is also incorrect, since the sentence should say "extending" and not "extended" (it extended that distance, but it was not extended). Finally, option A can also be discarded, since "which" should have been followed by a verb. Option E is, therefore, the correct one, since the first sentence acts as a definition of the Incan highway, which is subsequently described in further detail.
I read the book like 4 years ago, so I don't quite remember, but I think it measles, and you can cure that with a vaccine... I hope I'm right, very sorry if im not.
Answer:
A simile
Explanation:
Similes are like "He ran like a Lion" or "She talked as graceful as a dove." They often are comparing one thing to another.
An effect is a change by a consequence of an action or another cause
