Slavery tolerated because of "necessity" means that you do not really want to do it, but you think you must do it. An example is when you have a farm and you need people to work on it. The trouble behind this scenario is that your farm isn’t making money to pay your farm helpers their proper wages, so you resort to slavery. In this case, you do not need money for salaries because your farm is doing well to keep your slaves clothed and fed.
Slavery affirmed as a "moral right" is when you think it is your right to be the master and the slaves deserves to be slaves.
The sinking of USS Maine helps the Spanish American war to come to an end.
<u>Explanation:</u>
The USS Maine is the second class battleship was sent to Havana where the war between Cubans and Spanish-American going. This incident happens on Feb15,1898.
The USS Maine went there to save the Spanish-American. The war starts on the purchase of Louisiana. Spain was blamed by Americans.
As the war came to an end and Cuba became the independent island but still, there are few issues going on this island.
They were unprepared and exhausted for Washington's attack although they received warnings.
A vast network of roads and trade routes.
Hope that answered your question! :)
This answer is ATP because it is produced directly in the reactions that transform glucose