Answer:
Edison's perfection of the <u>light bulb</u> helped factories turn night into day.
Because you could just sit in your trench and wait for the opponent to attack, at which point you could shoot him, throw explosive devices, or even use chemical weapons that weren't banned then.
Germany and Japan stroke fear into neighboring nations, concluding war.
Confederate troops were outnumbered, and they usually lost.
Answer:
1. You must be 18 years of age or older.
2. You must be a legal citizen of the US. (By this I mean you are a citizen and have a passport or the needed correct documents to vote.
3. You must meet your state’s residency requirements (you can actually be homeless in some states and still vote.)
