Answer:
naturalistic observation
Explanation:
Observation is one kind of descriptive sturdy. It can be naturalistic or laboratory. <u> Naturalistic observation </u>is a research method in which the researchers observes subjects or participants in their natural environment or setting without any manipulation. Here, the researcher observes what naturally occurs in the classroom.
It's not one of the options, but steam is what changed transportation during the Industrial Revolution.
Answer:
social epidemiologist
Explanation:
Social epidemiologists generally use social concepts in order to explain patterns of health in the population.
The correct answer is letter C.
Logrolling is an arrangement in which two or more members of Congress agree in advance to support each other's bills.
Answer:
<em>Lack of feedback</em>
Explanation:
<em>Lack of feedback: </em>The term lack of feedback is defined as a process in which a speaker fails to modify or alter a particular message which is intended to help the listener in a better way to understand the speaker's position and attitude. If any business fails to develop an open feedback process then they are being operated in a communication vacuum.
<em>Feedback is considered as necessary as it provides a positive criticism and allows to change things wherever required.</em>
