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:
His first step on the moon was a great individual achievement even though it looked like a small thing.
Explanation: because it tells us that we are making huge progress for humankind.
Answer: The fact that is surrounded by water on three sides. This made it so that attacking armies only had one land front to advance their armies on.
When Henry Ford revolutionized the automobile industry with the assembly line, it cut away man hours and effort needed to create product. This made production faster, easier, and cheaper.
Answer:
consumer satisfaction
Explanation:
Given that based on economics, the UTILITY term is described to be a form of total satisfaction derived by the consumers following the consumption of goods or services.
Hence, in this case, the correct answer to define Utility is "consumers satisfaction"
