In the United States, your legal right to express your political opinions to government officials is granted under the FIRST AMENDMENT.
The study of soil has changed our world because soil filters our water, provides needed nutrients for our plants and forests. It also helps regulate Earth’s temperature as well as many greenhouse gases.
B. Germany's use of unrestricted submarine warfare on American shipping. Hope this helps! Have a great day!
A division of labor occurred when people started producing a surplus of food because it was no longer necessary to use all of the labor force to subsist off of agricultural goods. Once a society or community can produce enough to survive and eat the labor force will begin to work in other industries creating a division of labor this could include making textiles, building homes, or any other number of economic activities.