Hey! The answers are C, D, and E Have a great day :)
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.
B. because it is domestic policy and that is a democracy thing so
Taled=dealt
Tetub =butte
Uslapnine= peninsula
Yonnca= canyon
Nailsd=island
Toscala= coastal
Yellva= valley
Aplin=plain
Musthis= isthmus