Answer:
In consideration I believe its a true fact.
Explanation:
Answer: Because the way the hydrogen bonds causes molecules to push farther apart, which lowers the density.
Answer:
I believe the answer is B
Explanation:
none
Answer:
It is signed with the correct date.
Explanation:
Primary Source documents can be defined as those documents which are written on the first-hand account. A primary source document consists of diary, newspaper reports, letters, speeches, etc. The primary source relates to it's person directly.
An example of primary source document is Diary of Anne Frank.
The authenicity or credibility of a primary source is the dates. A primary source can not be considered authentic based on biases, as the author may present biased view in his/her accounts. But it does provide reliablity with the correct dates.
Thus the correct answer is the second option.
The geography, including the Alps and the Apennines, made it difficult for invaders to boycott (surprise attack) the Italians. The mountains act as a sort of natural barrier protecting Italy from harms way.