Answer: Market structures are conditioned by three main variables: number of producing companies in the market; product differentiation; barriers to entry for new companies.
In the goods and services market, the forms and markets according to these three characteristics are as follows: perfect competition, monopoly, monopolistic (or imperfect) competition, and oligopoly.
In the input market, the market forms are defined as perfect competition, imperfect competition, monopoly and oligopoly in the supply of inputs.
Answer:
With regards to fluids, consistency is an estimation of how thick or syrupy it is, and the magma thickness characterizes the size and state of a well of lava. Despite the fact that the magma is multiple times more thick than water, it can at present stream huge spans. At the point when magma has low consistency, it can stream effectively over long separations.
Answer:
Concentric circle model
Explanation:
The concentric model was proposed by Burgess. This model defines different social people to live in an urban area. This is a very famous model related to metropolitan cities for development. Many of the social groups are based on their socioeconomic status that stands from central part distance to downtown.
This model is called the concentric model because it defined all social groups in the shapes of the ring from the center part to the outer part. It is also called the Burgess model. The human geography and urban geography involve it in the development of urban metropolitan cities.
Answer:
On June 4, 1942, after a fierce three-day battle, U.S. pilots sank all four Japanese aircraft carriers in Yamamoto's task force, effectively turning the tide in the Pacific.
Explanation:
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The reason why vehicle skids are most likely occur is because of the roads are too slippery to go through that made vehicle slide, another thing, the reason could be because drivers are too fast in driving that could make their car skid because driving too fast could make the car unbalance as it turns to different directions. As vehicle skids, it could lead to accidents, harming not only the driver but to other drivers around them.
