separation of powers. A fundamental principle of the United States government, whereby powers and responsibilities are divided among the legislative branch, executive branch, and judicial branch.
These included hand axes, spear points for hunting large game, scrapers which could be used to prepare animal hides and awls for shredding plant fibers and making clothing. Not all Stone Age tools were made of stone.
He was sent to jail because he and others were protesting the treatment of blacks in Birmingham, Alabama. The court told King he could not protest in Birmingham
