What effect did the Battle of Antietam have on the Union and the Confederate armies?

True

Explanation:

Absolute measure of poverty is done through evaluation and analysis of income of people with the certain standard of income that is set. This standard income is taken as the absolute for comparison as it is the minimum amount of income that is required for covering basic requirement of life.

A person earning basic income to fulfill needs through threshold income or more than threshold income is not under poverty criteria .If level of income is below threshold/absolute level,then it is considered poverty.

Thus, the given statement is true.