Answer:
Extinction
Explanation:
Pavlov referred to this behavior as extinction. It is the gradual weakening of a conditioned conditioned response that causes the behavior to decrease or disappear.
Joseph Stalin came to rule after the death of lenins Death in 1924,He rose to become the leader of the Soviet Union.
As of 2009, Sunni Muslims constituted 87–90% of the world's Muslim population-
the Shia believe that leader is called an imam and this "caliph/imam" should be a direct descendant of Mohammed-
and I have no clue on the last one
Answer:
They originally practiced Polythiestic religon.
The Sumerians practiced their own religion with their own complex pantheon of deities. The Sumerians have some of the oldest written language in human history, which is why their religion is known. The gods were believed to be involved in every aspect of life according to ancient Sumerians. The supreme god of their religion was named An, but worship often centered on his son, Enlil, the god of storms and wind. Sumerians worshipped in large temples called ziggurats, which resembled pyramids in a way. Sumerian religion would influence other world religions. Akkadian religion features deities that are similar to Sumerian ones. Even stories in the Old Testament resemble Sumerian stories. For example, Noah's flood is similar to a flood in Sumerian religion.
Explanation: