Answer:
it is TRUE that Communication scholars have only recently begun to explore the challenges and promise of human communication.
Explanation:
Communication theory is a field of information theory and mathematics that studies the technical process of information, as well as a field of psychology, sociology, semiotics and anthropology studying interpersonal communication and intrapersonal communication.
Answer:
<u>B. a name for the Mexican Army's retreat during the Mexican-American War</u>
Explanation:
<u>cession</u>
(<em>sĕsh′ən</em>)
noun
1. A ceding or surrendering, as of territory to another country by treaty.
2. Something, such as territory, that is ceded.
3. The act of yielding or giving way; concession.
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Answer:Estimating the average level of nitrogen in the water
Explanation:
The concerned citizens are trying to determine the average level of nitrogen in the water. They collected the samples for a month in order to get the correct average reading of nitrogen.
They might be interested in knowing whether there is excess nitrogen in water or not as excess nitrogen can overstimulate the growth of aquatic plant and algae. Excess growth can, in turn, clog water intakes, use dissolved oxygen, Block sunlight by covering the entire lake.
The behavior is likely to occur more fequently