In sentence 4 (reproduced below), which of
the following versions of the underlined text
most effectively transitions the reader from the
introduction to the main argument of the passage?
Many U.S. communities have implemented
recycling initiatives to collect and reuse this trash,
including curbside pickup, current recycling.
systems that utilize single-stream recycling and
global changes in recycling processes make
recycling an ineffective solution to the growing
waste management problem.
(A) (as it is now)
(B) curbside pickup; however, current recycling systems that utilize single-stream recycling
(C) curbside pickup and current recycling systems that utilize single-stream recycling
(D) curbside pickup together with current recycling systems that utilize single-stream recycling
(E) curbside pickup, as opposed to current recycling systems that utilize single-stream recycling
