Changes in color and smell.
Answer:
2) medical exams can help people live longer lives
Explanation:
medical exams usually cost money, they're not always mandatory, and people can still become ill, so 2 is the only one that makes sense (and it does!)
Answer: because it allows you to focus on the most important tasks first so that you can achieve your long-term goals.
Explanation:
Prioritizing something is giving it greater importance over other things. In the case of goals and long-term goals, when a person prioritizes, he focuses on those activities that will allow him to achieve his long-term goals. When the person prioritizes, they have more focus and dedicate more to those activities.
