Because paper of all kinds is the biggest single component of municipal trash, many municipalities have tried recycling to reduce the cost of trash disposal.
(A) Because paper of all kinds is the biggest single component of municipal trash, many municipalities have tried recycling to reduce the cost of trash disposal.
(B) Because paper of all kinds is the biggest single component in municipal trash, many
municipalities tried to recycle so that the cost of trash disposal is reduced.
(C) Because paper of all kinds are the biggest single components in municipal trash, many
municipalities have tried to recycle to reduce the cost of trash disposal.
(D) All kinds of paper are the biggest single components of municipal trash, and so many
municipalities have tried recycling to reduce the cost of trash disposal.
(E) All kinds of paper is the biggest single component of municipal trash, so many municipalities
have tried to recycle so that the cost of trash disposal could be reduced.


D???
(A) Because paper of all kinds is the biggest single component of municipal trash, many municipalities have tried recycling to reduce the cost of trash disposal.
A
A
because D says -All kinds of paper ARE the biggest single components
the verb shd be is
A
a
A
a
# A
A is the answer
Ans A,not C as paper is singular so are not correct,Because paper of all kinds … means all types of refuse not different kinds of paper as a refuse so A,B,C,and perfect makes sense.
# D
a
A it is, paper is collective noun and is singular and also the biggest superlative takes singular verb. What is the official answer?
option A