The correct answer is letter C
An institutional review board (IRB) is a panel of individuals who oversee research on human beings. IRBs can be seen in educational institutions that conduct research on human beings, along with pharmaceutical companies, hospitals and other organizations that use human beings in their research. The purpose of an institutional review board is to evaluate all proposed studies with human beings to confirm that they adhere to ethical guidelines, monitor ongoing research and periodically audit researchers, ensuring that all research carried out at the institution is legal and ethical.
Great Basin<span>The Great Basin Desert is the largest desert area of North America. It is also the most northerly, covering most of Nevada (Ne), the western third of Utah (U) and parts of Idaho (Id) and Oregon (Or).</span>
Answer:
A: by inventing the printing press
Explanation:
hope this helps
<span>This concept is The Schema. Ambiguity occurs when we lack information to interpret something completely or correctly, this produces a feeling of discomfort. To diminish this sensation the schemes are used, these are organized concepts that we possess about things. <span>With
the help of the schemes we fill in the information that we do not
obtain and we make a decision that takes us out of the feeling of
ambiguity.</span></span>
<span>The process by witch fertile land becomes desert, typically as a result of drought, deforestation. or inappropriate agriculture</span>