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.
Hummingbirds eat often because they use up so much energy while flying.
C.) Here, most appropriate answer would be: "<span>We keep the wall between us as we go".
Here, Walls are preventing the people from helping each other!!
Hope this helps!</span>