4. Pyramids were built as tombs for the pharaohs and their queens.
I believe the answer is democracy, religion and ethnic equality. His goal of having these three made it possible to unite India having a non-violent act to attain it. The next generation was influenced and inspired by Gandhi and followed him.
Early machine guns, such as those in 1914, could fire 400-600 rounds per minute. After the war, the figure was more than doubled. The machine guns in could fire more than 1000 rounds per minute. The rounds were fed via a fabric belt or a metal strip. I hope this helps.
Do you know what the choices are?