Answer: D
A catalyst is a substance that alters the reaction and doesn't involve in the reaction.So if the Manganese was a catalyst the mass would not have decreased,it would just continue aletring the reaction until its used up.
The Manganese is not acting as a catalyst
A canal is a man-made waterway used for transportation.
Hope this helps. have a great day.
Answer:
ending slavery
Explanation:
During the American Civil war, US President Abraham Lincoln issued the Emancipation Proclamation on January 1, 1863, as a followed up to his preliminary warning to any state that refused to end its rebellion against the Union. The Emancipation proclamation declared "that all persons held as slaves" within the rebellious states "are, and henceforward shall be free.". This serves as the greater moral purpose of the American civil war by the North, along with the aim of preserving the Union.
Hence, the geater moral purpose President Lincoln define for the north in the American civil war, is to END SLAVERY
Basically, a citizen of the United States is any person who is in possession of the citizenship, which can be acquired by being born on the territory of the US or by being naturalized. The citizens, unlike other legal residents, can choose their representatives in elections.
Answer:
Octavian
Explanation:
After Caesar's assassination in 44BC, Octavian was named as the heir to the
Roman Empire. He was only 19 at the time
