What is the oldest continuously inhabited settlement in the United States?

Which of the following is a way that advancements in technology improve humans' ability to measure air quality and protect human health?

Lines of longitude are like stripes from the top of the globe down to the bottom virtually slicing the earth like an orange

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