17.in what direction do most mid-continent tornadoes travel along the ground and how fast do tornadoes move along the grounda. east
b. southwest
c. northeast
d. northwest
e. southeast

Ahill is made of rock particles of different sizes. which of these agents of erosion probably causes the hill to form? a- waves b- glacial ice c- wind d- flowing water

Why are shark population in decline worldwide?

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