B. relied heavily on the concept of natural selection is my best bet
Answer:
Explanation: what is group activites
Answer:
B. The media are for-profit businesses, unable to be fair or objective in the interest of the public
Explanation:
The media are businesses whose main objective is profit maximization. It is also true that they are required by law to care for certain ethical standards but, in general, they show the contents that will attract a larger audience. They do not care on whether these contents can be giving visibility to candidates whose political proposals are bad for the welfare of citizens
Answer:
Correct answer is B. Battle of Chickamauga.
Explanation:
B is correct answer, because it was a famous battle led in September of 1863 in which around 34 000 soldiers died. One of the bloodiest battles in the whole war.
A is not correct as Antietam is located in Maryland.
C is not correct, as this battle was a result of great siege that eventually led to just a couple of casualties.
During presentations, speakers show their prowess by knowing the content well.
I think this word best fits the sentence. Prowess is about an ability of the person and based on the sentence the speakers try to prove something about understanding the content.