The 15th Amendment to the United States Constitution was one of the three improvements made to the United States Constitution after the Civil War, it was known also as the Civil War Amendment. The motivation of the 15th Amendment was to guarantee that states or communities were not invalidating men the right to vote, simply, because of their race.
After the Civil War, America needed to be reconstructed socially an structurally. During the reconstruction of the South, some Sothern states still fond ways to discriminate former slaves, and restrict voting to white men only. These restrictions on voting were revoked by the 15th Amendment, which President Jackson tried to reject with no success. Many states tried to deprive the black voters by creating preferential laws. One of such laws was the "Grandfather Clause", which stated that those who had the benefit or the right to vote prior to 1866 or 1867, or their lineal descendants, would be free from educational, property or tax requisites in order to vote.
As the last of the Civil War Amendments the 15th Amendment permit former slaves to congregate and select people to represent them. This amendment is important as an equitable principle, in deciding who has the right to vote; it acts as a significant event in the correction of the United States Constitution tp guarantee civil rights in general and voting rights, specially for its multiple racial population.
B.to search for gold and others precious metals
Outraged colonists protested the new taxes. The British lessened other duties to balance the taxes.
The constitution must be open to be amended but only when the majority agrees.
Explanation:
The constitution is in many ways a living document.
A constitutions written in the 18th century may have the same core values as the nation right now but its laws either don't hold up or there are certain areas that are left ambiguous and have become glaring in the modern society.
At this point it is important to rule them out and to make new laws for the new life of the new native people of the nation.
But this must only be done when one is certain that the nation is ready for reform and it is begin done with their will.
the last one I think please be right