Bethany says that she likes dark chocolate more than white chocolate why is her statement considered a personal percentage

because she's talking about her personal preference.

Explanation:

Bethany was talking about her personal preference over other people's preference. She does this when she states that she likes dark chocolate more than white chocolate (which may be preferred by other people). This way Bethany supports your personal opinion which can be counted at a rate or proportion calculated against the number 100.

"choosing is refusing" means individuals face an opportunity cost with each decision they make. economists state that every decision involves trade-offs. opportunity cost is the least desirable alternative given up as a result of a decision.