Answer:
State Route 7 (SR 7) is a major primary state highway and busy commuter route in northern Virginia, United States. It travels southeast from downtown Winchester to SR 400 (Washington Street) in downtown Alexandria. Its route largely parallels those of the Washington & Old Dominion Trail (W&OD Trail) and the Potomac River. Between its western terminus and I-395, SR 7 is part of the National Highway System.
Explanation:
The correct answer is - because the US is a mix of many cultures and languages.
Because the United States are a country where there's people from all over the world, which brought hundreds different cultures and languages with them, the music has evolved in a specific unique manner. In general, we can see in the United States's popular music the elements of the Celtic music which is mostly into the pop music, the country music that evolved as separate traditional music from the people living and working on farms, the Latino elements from the big Latino population, as well as the music types originated from the black population like the blues and jazz that were inspired by the hard life and slavery.
Erosion needs Earths rock
Erosion is wearing down and carrying away rocks by wind and moving water, happens faster with steep hillsides and heavy rain
The answer is b. 1700 times 0.07 is 119.