Which of the Following Is an Appropriate Penalty Proposed for the Respective

Which of the following is an appropriate penalty proposed for the respective major violation of Occupational Safety and Health Act (OSHA) ?

A) JK Products Inc. has failed to abate a prior violation, thus it will need to pay a civil penalty of $7,000 for each day the violation continues beyond the prescribed abatement date.
B) Limelight Cosmetics Inc. has been charged of willful violations that will require it to pay $3,500 for each violation (mandatory) .
C) HG Inc. has been charged of serious violations, thus it will have to pay $3,500 for each violation (discretionary) .
D) Unicorn Builders Inc. has repeatedly violated an OSHA standard that will require it to pay a penalty of up to $7,000 for each such violation.