How did the invention of the steam engine first improve land transportation?
a.
it was used to power the steam car.
b.
it was used to power the first trains.
c.
it was used to power the model t ford.
d.
it was used to power the horseless carriage.

Japan is a group of four islands off the coast of asia. what effect do you think has had on the lives of the japanese?

Stages 1 and 4 of the demographic transition are similar in that

17. the soil erosion pictured here is the result of what? a. harvesting renewable resources at a rate greater than the sustainable yield b. a mudslide caused by excessive rains c. harvesting renewable resources at a rate lower than the sustainable yield d. the transition between geologic eras and eons