i thought i saw this kind of question somewhere. so, the answer to you question is Ambivalent
A preference scale<span> in </span>economics<span> is a basic tool that determines the demand of certain products.</span>
Answer:
If you don't keep track you'll overdraft and spend too much on something like food when you need to pay your electric bill
Explanation:
If you don't keep track of your spending, you could go bankrupt.
D. give a speech in congress.
This seems to be the only one that seems respectful and professional.