109,912 views
40 votes
40 votes
Which choice best introduces the topic of this

sentence?
A) NO CHANGE
B) The EPA can only regulate a new chemical if it can
prove that the chemical poses "unreasonable risk,"
but
C) Because there is controversy over which tests can
best determine whether a chemical is safe,
D) It's hard to know whether the lack of regulation
is more the fault of the TSCA, or the EPA itself
needs reform, and

Which choice best introduces the topic of this sentence? A) NO CHANGE B) The EPA can-example-1
User Matt Cummings
by
3.1k points

1 Answer

23 votes
23 votes

C) because there’s a controversy……
User Sennin
by
2.8k points