What impact did the 13th 14th and 15th amendments to the constitution have on african americans and others?

The 13th, 14th, and 15th amendments to the constitution adopted during the Reconstruction period in America. The amendments gave rights to the African American and others by making slavery prohibited( illegal) along with equal citizenship and equal protection of the laws to everyone. The 15th amendment allowed the citizens (African Americans and others) to vote without any denial from the state and federal governments. These amendments allowed African Americans and others to gain their identity and freedom.

radioactive dating, also known as  radioisotope dating  is a process that in  estimating the approximate  age  of  rocks. these data can be analyzed from  the studies dealing with the  decay of the radioactive elements that are present in these rocks. in nature, there are a few types of materials or atoms which are quite unstable and they spontaneously decay or breakdown to form other kinds of atoms.

theodore roosevelt 26th u.s. president : i admire his energy and passion. he was a fundamentally good man, brilliantly intelligent, possessed of extraordinary will and ability, supremely self-confident, bold, egalitarian, idealistic…. , lord, can we have him back?