Answer:
or 
Explanation:
Number of longitudes on Earth = 
In one hour the Earth rotates 
So,
takes 

Since the longitude is in the East the time difference will be added.
So, if it is noon in Greenwich the time at 100 degree East will be
or
.
Answer:
Blockade of the southern ports was an important war times strategy of the North during the Civil War.
Explanation:
Northern forces organized a blockade of Confederate ports to prevent cotton exports and war material from smuggling into the Confederacy. It was a significant economic strategy that effectively prevented Confederate access to arms that could be manufactured by the industrialized north itself. Despite the economic loss Britain and France remained neutral and therefore the international concern was not an issue anymore in the war.
Answer:
Explanation:
to grab the reader's attention
to tell them the claim
to encourage them to keep reading
Actually for number one the answer would be that a bicameral Legislative branch solved the problems of the Virginia and New Jersey plan.
2. b
3. Equal Representation
4. a