Answer:
Explanation:
Aiello has also pinpointed some present-day conflicts among black leaders, particularly between Dr. Cornel West and Melissa Harris-Perry. West has criticized Harris-Perry and Rev. Al Sharpton for their support of President Barack Obama, who he feels has turned his back on black people.
<span>The confounding variable in mike's experiment is
"gender of campers".
</span>
A confounding variable is an outside impact that alters the
impact of a dependent and independent variable. This incidental impact is
utilized to impact the result of a trial design. For instance, in the event that you are examining whether
absence of activity prompts weight pick up, absence of activity is your independent
variable and weight pick up is your dependent variable. Confounding variables
are any other variable that likewise affect your dependent variable.
A shift in aggregate demand can cause an economic expansion and over time the effect on the expected price level is rising and shifting aggregate supply to the left. Hence, the correct option is (D).
<h3>What is Aggregate Demand?</h3>
Aggregate demand is a measurement of the demand that occurs for a product or service in a nation. The measure used in aggregate demand is money. Therefore, aggregate demand will show the amount of money spent by consumers on a good or service at a certain price level. Aggregate demand measured over a long period of time will also reflect gross domestic product (GDP).
Learn more about aggregate demand at brainly.com/question/1490249
#SPJ4
The industrial and economic developments of the Industrial Revolution brought significant social changes. Industrialization resulted in an increase in population and the phenomenon of urbanization, as a growing number of people moved to urban centres in search of employment.
Answer:
The bacteria cell wall
Explanation:
Since the drug targets only the structures that bacteria have, the target structure should be cell wall because human or animal cells do not have cell walls but cell membrane whereas bacteria cells have cell walls. So targeting cell walls would make the drug effective on bacteria while not affecting the animal cell thus there will not be any side effect of the drug on the animal.