Witch two rivers valleys ran through the fertile crescent / mesopotamia?

Giving an address, such as "1000 elysian park avenue, los angeles, .ca, its an example of describing the

Which events occurred during the space race? check all that apply. (a) nasa was established. (b) yuri gagarin orbited earth. (c) the soviet union launched salyut. (d) the united states launched skylab. (e) the united states launched explorer 1.

The availability and cost of blank is a major component of a region's overall cost of living.marking brainliest answer btw only one answer -health care -transportation -housing -education its 20 pts