1st drop down answers are
1. NOT VALID
2. VALID
2nd drop down answers are
1. BIASED
2. UNBIASED
3rd drop down answers are
1. APPROPRIATE
2. INAPPROPRIATE

1st drop down answers are 1 NOT VALID 2 VALID 2nd drop down answers are 1 BIASED 2 UNBIASED 3rd drop down answers are 1 APPROPRIATE 2 INAPPROPRIATE class=