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.
<span>I would say its C) the fall of Communist states in Europe</span>
Answer: Evan just used the process of metacognition.
Explanation: Evan decided to come over the disappointment that he had and consider what would be beneficial for him. He considered giving more importance to his passion for music and not the position. He came aware after thinking of the opportunity of learning that he would have in the band that he was selected in and thus decided to pursue it. He rethought his decision of quitting music and accepted what he was getting. This process of coming aware of the thoughts is known as metacognition.
The Bretton Woods system of monetary management established the rules for commercial and financial relations among the United States, Canada, Western Europe, Australia and Japan in the mid-20th century