He contributed to the invention of the radio
It could be more high tides and flooding
Pacal the great, ruling until his death, was a great mayan leader. His impact on society was mainly cultural, ordering the conrtuction of many buildings.
Moctezuma I was a very important Aztec ruler, that reformed many rules in the society such as economical and political ones.
Huayana Capac is a famous Inca empreror, mainly because he lived in the times of the Spanish colonization, and did great things.
Hope it helped,
BioTeacher101
Franklin Delano Roosevelt. He married his cousin, was the United States President who pulled the United States out of the great depression and also, was the President, "Commander and Chief", during World War II. He also had polio which lead to him being in a wheel chair during most of his presidency. He is also the ONLY President to serve more than four terms in office. Also he gave his famous, "Infamy" speech which called on congress to declare war on the AXIS powers, two days after the attack on Pearl Harbor, December 7th, 1941.
