I believe it is: rationality.
Well there isn't any options if this is an option like question, <u>Golden</u>, <u>Noble</u>, <u>Shiny</u>, <u>Auric</u>, <u>Beautiful</u>, <u>Expensive</u>, <u>Lustrous</u>, so many.
<em><u>Hope this Helps!</u></em>
Answer: It separates items in a long list of expectations without slowing the pace of the paragraph.
Explanation:
A backboard could mean:
a board placed at or forming the back of something, such as a collage or piece of electronic equipment.<span>
an upright board behind the basket, off which the ball may rebound.
a board used to support or straighten a person's back, especially after an accident.
It depends on the context of the word.
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Cinco de mayo makes america unique because it celebrates all the Mexicans, another celebration that takes place in america is Hanukkah. these celebrations teach us that there is people that are different and have different beliefs but it’s okay because in the end we always have to be together as one . (hope it helped)