Where did most people live in ancient china

Yellow River Valley

Explanation:

Daily life in ancient China changed through the centuries but reflected these values of the presence of the gods and one's ancestors in almost every time period. In the prehistoric age (c. 5000 BCE) people lived in small villages in the Yellow River Valley.

question 1:

senate and house of representatives

i would try to answer the second question but i’m not 100% positive but i hope i

giant impact theory - the moon was formed from the collision between earth and another mars-sized body.

colliding planetesimals hypothesis - the moon was formed from the same cloud of material as earth.

capture hypothesis - the moon was locked into orbit by earths gravity as it was passing by it.

accretion hypothesis - the moon was formed from collisions and combining of planetesimals.

i think this is right, if not and you know better let me know.