What budgeting option is best used only with limited resources and expenses?
a. mental budgeting
ob. physical budgeting
c. written budgeting
d. software budgeting

Mental budgeting (A) is best used only with limited resources and expenses.

Mental budgeting is when you organize how you spend or save (and on what) by using only your head, without keeping tracks.

It can be preferable when we are talking about a small amount of money, because:

i believe the answer is a