Explanation:
<h2>The continuation of the balance between slave and free states was important given the nature of the Congress and the balance of power between the competing sides in the issue. ... Compromises were needed to equalize the power between proslavery and antislavery interests in the government to keep the Union together.</h2>
Because the need to "repeal" amendments was sometimes necessary and desired by the people, as in the 18th amendment.
I would say some people take, individual differences too personally, and then conflict starts, people fight, argue, even start wars.
I believe the answer is: Less than 1%.
Late adulthood refers to the age group which begin at age 65 - Older.
Up to this point, people generally care less about physical appearance and materialistic objects. Most couples also had already experienced a lot of hardships together which strengthen their bond.