"Abraham Lincoln" is responsible for ending slavery.
<u>Explanation:</u>
Lincoln started his political career by saying he was antislavery against the expansion of slavery but not advocating for immediate emancipation. Nevertheless, the man who started as antislavery finally released the Proclamation of Emancipation, which liberated all slaves in revolutionary nations.
Lincoln abolished slavery to destabilize the Southern resistance, reinforce the Federal government and promote free blacks to quarrel in the Union army, thereby maintaining the Union.
In absentee voting a person obtains a ballot from his county election officer either in person beforehand or by mail.
The majority of immigrants that came to the US between 1820 and 1870 came from England and Northern Europe.
Unit is the type of measurement you’re working with. Meter for length, kilogram for mass, or second for time. Standard is an internationally agreed upon way of measuring those units. Kilogram is a good example. In Paris there is an object which is internationally agreed to be a standard kilogram. Everything else that represents a kilogram accurately is actually based on a comparison to the standard kilogram. So the standard is the agreed on reference, and the unit is the type of measurement.
CORRUPTING THE YOUTH OF ATHENS.