The 13th Amendment is to abolish (rid) slavery. I'm not understanding the question as to what the purpose was. Can you be more specific or did you just need to know what it was?
The Thirteenth Amendment ?
C, Benjamin Franklin proposed a new constitution for the colonies
President Kennedy made art part of him and his family's life in the White House. Jacqueline Kennedy loved poetry as well and was also deeply committed to both music and the visual arts. He read widely, but never considered himself an intellectual or an original thinker. Basically he made the white house a lot more artistic and feel more like home rather than just a work place.
The answer is b. continental break-up. During this time, the continents began to
form and also separate in different areas. It was also the time of mammals as
dinosaurs were now extinct, mammals began to flourish in the earth. The climate
was now cooling down during this period.