Certain key words that signal a reason is being offered in support of a conclusion or that a conclusion is being asserted are known as words.

Cue

Explanation:

Cue is a thing said or done that serves as a signal to an actor or other performer

So, Certain key words that signal a reason is being offered in support of a conclusion or that a conclusion is being asserted are known as Cue.

Cue

Explanation:

A statement that has been said or done which acts as a signal or sign for a participant or any other performer to join or continue their speaking or performance.

Some of these words include: incidentally, have, for example, by the way, first, second, then, hence respectively, finally, in description, and on the other hand.

the best and most correct answer among the choices provided by the question is the second choice "less supportive to the war of 1812"

the war of 1812 was a military conflict that lasted from june 1812 to february 1815, fought between the united states of america and the united kingdom, its north american colonies, and its native american allies.

i hope my answer has come to your . god bless and have a nice day ahead!