This question refers to the epic of gilgamesh. who became gilgamesh's best friend?

a. endiku

b. ishtar

c. shamash

d. ninsun

I read what it was Endiku so the correct answer is A

Enkidu is a formed of clay and saliva by aruru, the goddess of creation to get rid of gilgamesh

In the story enkidu is a wild man until shamhat seduce him. Shamhat tells him that gilgamesh is in the city of uruk and enkidu travel immediately to the city of uruk and fight gilgamesh in wristling match but gilgamesh win and the two of them became bestFriend therefore enkidu is the answer to your question