Not sure on the specific year, but it began when industrialization had spread around enough, so that means of transportation, like trains and boats, were a thing that actually existed.
mountain hillsides
river valleys
coastlines
Answer:
The correct answers are A. a decrease in oxygen levels, B. the erosion of land, and C. a shortage of food plants.
Explanation:
I took the test. Hope this helps! (picture below of the test)
Most everyone has different one and some of the people are going to judge you but dont rub it in other peoples faces or disrespect them because there not the same religion as you.
Agriculture consumes more water than industrial,recreation or residential
Answer:
you kinda gave away the answer