Which of the following options hold? (1) Every integer is a rational number and every fraction is a rational number. (2) A rational number \[\frac{p}{q}\] is positive if p and q are either both positive or both negative. (3) A rational number \[\frac{p}{q}\] is negative if one of p and q is positive and other is negative. (4) If there are two rational numbers with common denominator then the one with the larger numerator is larger than the other.

• A.  Both 1 and 4 are correct
• B.  Both 2 and 3 are incorrect
• C.  Only 1 is correct
• D.  All are correct