Why is healthcare important for the longevity of a countries population

What are the differences between differing map projections ?

Compared with the land in the highlands, the lowlands region of england a) rockier and more difficult for farmingb) the center of business and industryc)richer in coal reservesd)covered by more fertile farmland d) covered by more fertile farmland

Read the article titled "castro resigns." why did the us impose trade sanctions against cuba in 1962?