The Food Administration during WWI controlled rations and food supply. The War Trade Bond I believe supplied and controlled U.S. militaries w/ military weapons. Hence, it was B. Committee on Public Information which controlled propaganda during WW1.
Answer:
context? what railroads? what subject? this is a really vague question
The tundra has a layer of permafrost, and has really poor vegetation where it is 20% of snow with no trees due to the temperature which is colder than Antartica.
The taiga is located near the top of the world, just below the tundra biome. A lot of coniferous trees grow in the taiga.
:p
Some scholars believe that before they can have true civilization, societies must develop a "form of writing," since this is by far the most effective way to communicate ideas within a group.