It would be classified as the lithosphere.
An astronaut is able to float slightly on the moon due to the gravity, the gravity being 1.62 m/s² which would be lighter then the earth's which is 9.78 m/s².
The answer is A.
Zionism is a national movement dedicated to re-establishing a Jewish national homeland in Palestine. It emerged as a response to the antisemitic campaigns happening in the late 19th century. Theodor Herzl is the founder of the Modern Zionist movement.