It is a very hot summer day. your neighbor stops at your house after jogging 5 miles. she is sweating and tells you she feels dizzy and thirsty and can't make it home. you check her blood pressure and find it to be low. what could you do right in your home to raise her blood pressure?

Many organizations release indexes used to measure the development of the world's countries. as we learned in this lesson, these indexes measure many factors, from life expectancy to happiness. in your opinion, what are the three most important factors we can use to determine how developed a country might be? explain your answers in a few sentences.