Answer:
In other words, it is so old that it is difficult to imagine.
Explanation:
In this case, the simplest answer is the correct one. It's not about math or science; it's just what it is; the history of the universe is very hard to imagine because is humans haven't been in it for very long.
No, abbreviations are not necessary in the thesis.
Pretty sure answer is, “Though they lived during the same time period, Dickinson wrote compact poems about ordinary events, while Whitman wrote longer poems about public life and well-known events”
I think the answer is A.) giving the readers clues about what is next to come:)
she is not brave and a has low Ambition