Answer:
It was the ancient Greeks who first developed the passive solar concepts that the Romans adopted, but the Romans used their engineering and design skills to improve the technique. Passive-solar buildings are built based on the orientation of the sun's path and use the sun's rays to heat the interiors.
The answer is by rejecting papal authority over the community of believers.
Martin Luther wrote his 95 theses criticizing the Catholic Church and their practices. One of the biggest complaints he had was the church's use of indulgences. This is when an individual could pay the church in order to be forgiven for their sins. This is why he rejected the authority of the pope over the citizens, as he believed the corruption within the church was unethical.
The US did this in hope of securing the release of American hostages in Lebanon. Hope this helps! :)
The correct answer is B. Native American.
As the earliest ancestors of Native Americans, they can be considered to be descended from the Paleo-Indians. They shared the use of fire and trained dogs with their Asian counterparts, but grazing animals, domesticated plants, and the wheel did not seem to be Old World innovations.
