Answer:
With the Discovery of trench warfare, There was a need for weapons that were capable of long-range destruction and also inflict maximum damage at the same time. this resulted in the invention of many new weapons.
Answer:
The Stone Age was a broad prehistoric period during which stone was widely used to make tools with an edge, a point, or a percussion surface. The period lasted for roughly 3.4 million years,[1] and ended between 4,000 BCE and 2,000 BCE,[citation needed] with the advent of metalworking.
There were 55 original delegates and only 41 were there the day of the signing. Three delegates refused to sign because the did not consider the constitution to be a basis for a strong and stable government and wished to make changes before committing it to law.
C. Alcohol consumption decreased but did not entirely stop
because, even though alcohol was banned people still sold alcohol in what we call speakeasies sold illegal alcohol