(1) Alex has applied for a part-time job at wal-Mart. (2) She will work from 3:00 to 5:00 on Saturdays. (3) At first, she will work in the stock room unpacking merchandise. (4) In April, she will start working as a cashier.
Which sentence has a capitalization error?
A.
2
B.
1
C.
3
D.
4