60+sec+invention+thang

What is the name of the invention?- Machine gun What is the name of the inventor?-R.J gatling When was it invented?-1862 Why was it invented?- rapid firing gun for killing enemies What did it do?- shot bullets rapidly instead of reloading after each In what other ways did it change the way people lived?- it made the living die What did this invention replace?- the single shot musket What was the biggest impact it made on people's lives?- millions of people die from this invention How was the future changed because of this invention?- wars were over quicker because of this Did the invention ultimately have a impact on your life?- No because ive never benn shot by one or owned one.