I think it is the cell membrane, but there is a possibility it is the cell wall. I think the cell membrane is correct because the skin does allow certain things into your skin cells, such as water. Similarly, cell membranes allow certain things in the cell. The cell membrane basically acts as the security guard of the cell.
Those forms of entertainment were very popular in the 1930's because in the 1930's thats when the Great Depression was still going on so all of the unemployed people during the Great Depression wanted to at least have some fun without having to spend a whole lot of money.
The correct answer is letter D
Perception is about the process by which real objects, people, situations or events become conscious. It is through perception that the human being knows the world around him in a total and complex way. Perception differs from memory, because it concerns current events and is also different from intelligence and thinking in that it refers to concrete situations.
Perception is more of a concept in psychology that has different considerations, depending on the theoretical approach. It can be understood as the product of various sensory elements linked to experiences that the individual has previously, it can be understood in a very global way, being irreducible to sensations, or it can have such broad characteristics that it is confused with any cognitive process.
Answer:
C. Representative economy
Explanation:
Representative money refers to something without any intrinsic value that can be used as a medium of exchange.
Even though that medium does not necessarily have intrinsic value, it can be considered something that desired when the majority of people in that society accepted it as a medium of exchange.
<u>In the example above,</u>
The certificate is just a piece of paper. Outside of the war period, that paper will have no value in that society.
But, during wartime people realized that they need to do something drastic to survive, so the majority of the people in that small country acknowledge that piece of paper as something valuable.
