There are 10 amendements and it is difficult to amend beacuse it must pass two-thirds vote in congress, then three-fourths in state legisurtare and three-fourths in state convenction
10 amendments are in the constitution it is hard to amend because first the legislature branch has to make it and then the judical branch interprets it and then executive enforces it
Yes, it is true that historians believe that the time from prehistory to the development of agriculture spans more than two million years, since it is thought that humans first appeared on Earth roughly six millions years ago.