Which of the following statements is/are correct?

Water soluble ionic compounds, such as NaCl, are strong electrolytes.
Some acids, such as HCl, are strong electrolytes.
Some acids, such as acetic acid, are weak electrolytes.
Options:
A. 1 and 2
B. 2 and 3
C. 1 and 3
D. 1, 2, and 3