In economics there are four different types of market structures. They are as followed:
1) Perfect competition- This allows for businesses to compete against each other for consumers.
2) Monopoly- This is when one business or corporation corners a market. This occurs when a business is the only supplier of a good/service.
3) Oligopoly- This is when a small amount of businesses control a market/product.
4) Imperfect competition
In your question then, the correct answers are : Monopoly, perfect competition, and oligopoly.
Los historiadores tratan de comprender el pasado haciendo preguntas como "¿qué pasó?", "¿por qué pasó?" y "¿cómo sabemos estas cosas?"
Answer:
It provided Homo habilis with tools that were used to create carvings.
Explanation:
Homo habilis is an extinct hominid that lived in Africa, in the Gelasian and Calabrian ages (early and mid Pleistocene), 2.4 million years ago. The discovery of this species is due to Mary and Louis Leakey, who found the fossils in Tanzania, Africa, between 1962 and 1964. When it was discovered it was considered as the oldest species of the genus Homo, a position later occupied by H. rudolfensis.
His name means "skillful man" and refers to the finding of lithic instruments probably made by him. There have been detailed studies of the skeletal remains of his hands to verify if it would really be possible that this Homo had made them. The scientists concluded that it was capable of making pressure grip to perform the necessary manipulations in the manufacture of stone utensils; Probably, it was an opportunistic carnivore, that is, a scavenger, but it is an extreme that we do not yet know.
Answer:
Hitler youth
Explanation:
The Nazi Youth began in Germany after Hitler became the chancellor in 1930s. It was an organization set up by Hitler in 1933 for training and educating boys with Nazi beliefs. Young people were important to the Nazis as they thought to be the future of the country. The Nazi Youth consists of almost 60 per cent of German boys. The youth became eligible for the Hitler Youth at the age of 13. German boys needed to become members of the Hitler Youth.
The answer would be C,
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Hope this helped!!
