When this satellite was launched into orbit by the u. s.s. r. in 1957 americans were terrified. if a satellite could be put into orbit, then a nuclear bomb could be delivered on the tip of a missile. many americans invested in bomb shelters for what they say as an impending nuclear war. the u. s. government created n. a.s. a and starting thinking about how to better educate american students in science. this little satellite started the space race.

The 1884 amendment added onto the chinese exclusion act included what additional stipulation? the law would apply to ethnic chinese regardless of which asian country they originated from. the law would provide newly arrived chinese immigrants with land in the oklahoma territory. the law would establish all chinese americans as permanent aliens and deny them citizenship. the law would prohibit chinese immigrants from reentering the united states once they exited.

When conducting research for forming a hypothesis, which practice should historians follow?

What has been a long term effect on the panama canal