Answer:
<em>The functions of the Three amendments were, The 13th amendment abolished slavery, the 14th amendment granted citizenship to former slaves or other people, the 15th amendment gave African american men the right to vote. or right in voting in the United States.</em>
Explanation:
<em>The Three Amendments, *13th, 14th, and 15th) also referred as the Civil War Amendments, were created to ensure equality among the liberated slaves. </em>
<em>The 13th Amendment abolished ll involuntary servitude and slavery except cases that were related to punishment for a crime done.</em>
<em>An agreement was made in 1868, when the 14th Amendment as regards to the U.S. Constitution, former slaves and other persons born or naturalized in the United States were granted citizenship and ensured all citizens the equal protection of the laws.</em>
<em>The 15th Amendment to the Constitution ensured all African American men the right to vote any candidate of their choice by declaring that the citizens of the United States has the right to vote and shall not be denied or by any previous condition of servitude or state on account of race, and color.</em>