Which of the following is correct?
A. Both S1 and S2 are incorrect.
B. S1 is correct and S2 is incorrect.
C. SI is incorrect and S2 is correct.
D. Both S1 and S2 are correct.
Answer:D
Which of the following is correct?
A. Both S1 and S2 are incorrect. B. S1 is correct and S2 is incorrect. C. SI is incorrect and S2 is correct. D. Both S1 and S2 are correct.