The correct answer is A) solar system, milky way, universe
Answer:
C
Explanation:
Roads can vary in elevation, since a road is essentially any path to walk on.
Hills have varying elevations - they are higher at certain points.
Rivers can flow downhill and aren't always at equal elevation.
Contour lines on a topographical map connect points of equal elevation. If you were to follow a contour line while walking, the elevation would remain constant.
Question- Where do most major earthquakes occur?
Choices To Choose From- (1)in the continental interiors
(2)at the mantle-core boundary
(3)randomly over the Earth's surface
(4)in specific earthquake belts
Answer- The correct answer is (4)In specific earthquake belts
Answer:
subsurface mines
Explanation:
Generally speaking, surface mining usually is less hazardous than underground mining. Most of the deaths today occur in developing countries, especially China. China's coal mines are the world's deadliest, killing an average of 13 miners a day.
Answer:
D. the vast majority, more than 75%
Explanation:
Every country in Southern America has at least one city which has a metro population of more than one million. The biggest cities in South America are Bogota, Rio de Janeiro, and Buenos Aires. These cities have over a hundred million people living in them combined. This makes South America the most urbanized continent in the world, and it shall continue for the fact that people from villages want to come to major cities for opportunities.
