HELP ASAP PLS! During the mid 1800s women in the American west played important roles that included A: building railroads and working in mines. B: representing people as members of Congress.
C: building communities in new towns.
D: serving as soldiers to protect settlers

C: building communities in New Towns.

Explanation:

answer; the population in brazil is very diverse there are many races and ethnic groups

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.