Every man and every woman in this Nation - regardless of party - who have the right to register and to vote, and the opportunity to register and to vote, have also the sacred obligation to register and to vote. For the free and secret ballot is the real keystone of our American Constitutional system. –President Franklin D. Roosevelt, 1944 Which statement best summarizes the main idea of this quotation? The Constitution requires all citizens to vote by law. Citizens uphold our system of government by voting. Men and women should not bother to register to vote. All votes should be carried out by a secret ballot.

the correct answer is the following is a list of inventions made in the medieval islamic world, especially during the "islamic golden age" (8th to 13th centuries),[1][2] as well as the late medieval period, especially in the emirate of granada and the ottoman empire.

science and technology in the islamic world adopted and preserved knowledge and technologies from contemporary and earlier civilizations, including persia, india, china, and greece-roman antiquity, while making a number of improvements and innovations.

the period of human evolution has coincided with environmental change, including ('hominin' refers to any bipedal species closely related to humans – that is, on how do we know earth's climate has changed? a map showing dates and locations of prehistoric archeological sites and migration routes from africa into.

answer; obey the closest relative's wishes;