Many times in life we do things logical, such as what's right and what's wrong.
C. I found a bag of marbles.
This is the only sentence that contains an indefinite article. Indefinite articles are "a" and "an" for singular nouns. "some" is the indefinite article used for plural or uncountable nouns.
"the" is a definite article.
Complex Sentences-<span> Has one main (or independent) clause and one or more dependent (or subordinate) clauses.</span>
Example:
<span>“I burned dinner but not the cake.”</span>
