Answer:
D.

Explanation:
To compare fractions, we can either convert them to decimals or find a common denominator.
Let's convert 1/2 and 3/4 into decimals:
1/2 = 0.5
3/4 0.75
Since 0.75 is greater than 0.5, we can conclude that 1/2 is less than 3/4.The correct answer is:
D.
