Why do scientists think people perceive certain animals as cute?

Is even more difficult to analyze because of the lack of cues in computer mediated communication.

Which of the following was a key accomplishment of the people of songhai? a. they had a strong military and became the largest empire in west africa. b. they established a center of islamic scholarship. c. they worked with iron and prospered from the gold-salt trade. d. they dominated in the trade of ivory, enslaved people, and animal skins.

Which term describes a possible explanation of, or answer to, a scientific question that is based on prior knowledge or research and that is testable?