Jasmine is writing an argument about the ethics of eating meat. Read the excerpt below:

(1) We all know what we see when we show up to that Memorial Day picnic: hamburgers, hot dogs, and barbecued chicken. (2) But few of us consider where that meat comes from, how the animals were raised, or the damage industrial farming may do to the environment. (3) Meat is tasty and nutritionally dense. (4) But the cost of our national meat addiction is too high, and it is time we start to consider what our pleasures cost others.

In which sentence does the author acknowledge an opposing claim?

A.
sentence 1
B.
sentence 2
C.
sentence 3
D.
sentence 4