Answer:
Impact is important because it helps keep us focused on the overall purpose, rather than the process, of research. Some of the legacy ways in which research is undertaken, communicated and evaluated have put up barriers between the work itself and those who may benefit from it.
Explanation:
Tropical hunters & gatherers
These are all tests for people who want to enter graduate degree programs.
<span>Cultural diffusion is the spread of cultural beliefs and practices from one culture to another. Mecca is representative of this in the fact that it is recognized as Islam's holiest city despite being in a singular location where the majority of Muslims do not live. This shows the spread of Islam, and ergo, cultural diffusion.</span>
