Who effectively ended the Abbasid Caliphate by killing the last Caliph 1258 CE - causing it to fragmented into several independent nations. Group of answer choices

A.European Crusaders

B.The Mongolian Empire

C.The Ottoman Empire

D.The Byzantine Empire

E.The Persian Empire

i THINK IS D

PLEASE GIVE ME AS BRAINLIEST

Explanation:

The four programs that are included in the social security bill are:

The domestic program of the administration of President Franklin D. Roosevelt between 1933 and 1939 (called the new deal) was aimed at promoting economic reliefs as well as reforms in industry, agriculture, finance, water, power, labour, and housing.

All the four programs of the social security bill are centered on these three components of President Roosevelt's program. i.e relief, recovery, and reform.