In which river’s valley did the chinese people first settle around 7000 bce?

what are two things that greatly the american economy after the war? the huge buildup of u.s. military the beginning of the korean conflict the creation of the gi bill the marshall plan for nations

hey, did you get this? could you me out?

the steam engine.

the locomotive.

the telephone.

the telegraph.

the internal combustion engine.

the rifle.

ironclad ships.

electricity/light bulb.

they thought they were   chrstian even though they were roman opening a r religous war and giving people hope