I think A if not than B I’m sorry if I’m incorrect
Answer:
d.the company is precisely breaking even.
Explanation:
Margin of safety is referred to current sales - Break even sales ratio to current sales as a percentage.
Basically it is quoted as follows:

Therefore, when the current sales = Break even sales then only the company will have margin of safety = 0
Thus, at 0 margin of safety the company basically is at no profit no loss situation, that is break even.
Answer:
A. Those responsible for complying with budgets must participate in budget preparation.
Explanation:
An important rule of budgeting is those responsible for complying with budgets must participate in budget preparation.
Answer:
d, all states, as no state requires at least two members to create an LLC
Explanation:
The requisite of two members to create an LLC was removed from all states in the USA. Now, all states allow a single-member LLC. Massachussets was the last one to eliminate that requisite in 2003.
Maybe this change in laws was because owners cheated on that requisite by placing as the two members (owners) a man and his wife, or a woman and her husband, or some other person (in direct relation with the owner) which was just placing the name but the company actually belonged to only one member.