Yes for sure we still need them
Cost benefit is a term used to describe a person choosing between two or more items and finding out which one is more valuable to the person. In the case of a concert ticket or a new pair of jeans, cost benefit is used in this way: There are two things compared, and they are deciding on whether it is more worth it to buy jeans or a ticket. In my opinion, in the case of the ticket, it is one-time use, and while it gives pleasure for a short amount of time, and maybe some good memories, it does not amount to much, except maybe bragging rights. In buying a pair of jeans, however, we can (if it is a wholesome jean, and not those jeans that are sold with holes already) already know that, depending on the user, it will last a lot longer than a ticket. The cost benefit of buying the jean exceeds the ticket by a lot because it is much more durable, lasts longer, and is a lot more useful. All these will make jeans the better choice
hope this helps
The correct name is National Liberation Front of South Vietnam, also known as Viet Cong.
This massive political organization counted with its own army, the People's Liberation Armed Forces of South Vietnam (PLAF). They fought against the US and forces from South Vietnam during the Vietnam War, with the aim of releasing the Southern half of the country from imperialism and capitalism. Eventually, they ended up becoming the war winners.
1. Enabled building of factory away from rivers powered machines = steam power (steam power enabled for factories to be established anywhere. It also provided substantial potential and could be utilized to power huge machines )
2. Developed system of interchangeable parts; increased production =Eli Whitney (at his arsenal Eli Whitney discovered the use of interchangeable elements and the milling device)
3. Made putting together of goods piece by piece; increased production greatly = assembly line (an assembly line is a construction process (oftentimes called a progressive machine) in which parts (interchangeable parts) are added as the semi-finished assembly passes from workstation to workstation where other parts are attached in series until the final assembly is designed. )
4.provided a tough, efficient building material for industrial purposes = steel (steel is an alloy of several metals but it consists of more iron than other minerals. Steel is solid and potent than iron)
Answer:
Adolf Hitler, dictator of Germany, burrowed away in a refurbished air-raid shelter, consumes a cyanide capsule, then shots himself with a pistol, on April 30, 1945, as his “1,000-year” Reich collapses above him
Adolfs wife/girlfriend also died, she died by poisoning
