What was the policy regarding Japanese Americans in the military during World War II? a) Japanese Americans were not allowed to enlist in the armed services
b) Japanese Americans were welcomed in the armed services as translators
c) Japanese Americans could only fight in Europe, not the pacific
d) Japanese Americans could join the military after they became citizens

valentina tereshkova

soviet cosmonaut valentina tereshkova became the first woman to fly to space when she launched on the vostok 6 mission june 16, 1963. valentina tereshkova was the first woman to go into space. in 1963, she spent almost three days in space and orbited earth 48 times in her space capsule, vostok 6.jan 22, 2018

in 1862, president lincoln's emancipation proclamation opened the door for african americans to enlist in the union army. although many had wanted to join the war effort earlier, they were prohibited from enlisting by a federal law dating back to 1792.

explanation:

the steam engine.

the locomotive.

the telephone.

the telegraph.

the internal combustion engine.

the rifle.

ironclad ships.

electricity/light bulb.