During the las vegas massacre, there were people at an outdoor concert who risked their lives to total strangers. when interviewed later, their common response was, “it was the right thing to do.” what is the term for this kind of deep-down sense of what is good and right?

The sense of what is good and right is related to moral and ethics. Reasoning and judging things under this terms and making decisions or taking actions based on values as “right x wrong” and “good x bad” are kind of a deep-down sense of morality or ethics.

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.

i honestly have no idea