Happy,Sleepy,Grumpy,and Doc all did not make adequate estimated payments.Which of them will not owe underpayment penalties for 2013 given the following information? 
Definitions:
World-class Endurance Athletes
Athletes who perform at the highest level in activities that require sustained physical effort, such as long-distance running, cycling, and swimming.
Light Exercise
Physical activity that requires minimal effort, such as walking or leisurely biking, and is often recommended for health maintenance.
Energy Used
The total amount of energy expended by the body through processes like metabolism, physical activity, and maintaining bodily functions.
Aerobic Center Longitudinal Study
A research project that examines the health benefits of regular aerobic exercise.
Q5: Which sociological perspective sees the social world
Q6: The body of knowledge obtained using methods
Q23: Researchers find that pet owners live longer,healthier
Q34: The three basic types of IRS examinations
Q41: Rental or royalty expenses are deductible "for"
Q52: Only half the cost of a business
Q61: Earl and Lawanda Jackson have been married
Q73: In researching a question of fact,the researcher
Q75: As required by the Constitution,all tax bills
Q95: Filing status determines all of the following