D.Rock climbers enjoy ascending the monolith El Capitan.
The answer is
Yet.
A coordinated conjuction is a word that joins or coordinates two senteces together, in this case the word yet is conectint he was but a child, and giving meaning to the whole sentece by conecting to he did so much for others, if you read it without the yet, the sentence looses force in the statement.
Certainty means a firm conviction that something is the case.
An adjective describes a noun, so, it tells more about it. An adjective tells<span> which one, what kind, or how many. </span>
