When a writer focuses on writing from experience and showing insight, he/she is working on "<span>ideas and content", since this would be considered a major structural element of an essay or piece, not something that is in the polishing aspect. </span>
Regretful would work because it is a synonym for deplorable
Among the options provided above, the noun clause
is:
<span>A.
</span>whoever comes into the house
Noun clause is introduced by words such as whoever, whomever
and others. It is a dependent clause which can act as a noun, subject, direct
or indirect objects, predicate nominatives, and preposition objects.
I think is c cuz The caves full of mice and bats