D.
The socialist policy believed that the government should have a heavy involvement in the society, whereas the capitalist policy was one of private businesses.
Well we can say that they didn't BOTH ban pools or trusts, and they didn't BOTH create commissions, but only the interstate commerce act solely regulated railroads, But they both supported monopolies because working with railroad industries the way the commerce act did was monopolistic and the Sherman antitrust act supported some business activities to be competitive to be monopolistic. SO choice number 3 is the correct answer <span />
Here are some of the weapons first used in WWI. Airplanes, Derigables, poison gas, flamethrower, and tanks. Other weapons that were invented before the war but not used on a wide scale or were not reliable until WWI were the machine gun, submarines, torpedoes, small mortars and very large caliber artillery. WWI also saw the use of the radio for the first time in combat conditions.
Answer: rocks weathered due to the effect of water.
Explanation: Placer deposits forms when rocks weathered due to the effect of water. The heavy minerals from the rocks get settled down in water. Minerals that form placer deposits have high specific gravity, they are resistant to chemical weathering process and are durable.
