I believe the answer is Paul Tillich
According to Tillich, humans are creatures that would always experience concerns from various aspects of our live (money, relationship, etc)
He believed that religion is a form of ultimate concern because it requires you to do total surrender to an entity that you've never met before.
Barter system- A method of exchange when no money is involved.
B and C can't be the answers because they are not exchanging anything.
D can't be the answer either because there is money involved.
So your answer is A) You trade an apple for a banana at school. because you are exchanging something with someone for something else thats not money.
Hope this Helps!!
Answer:
Relief rainfall occurs when warm moist air from the Atlantic Ocean rises up over mountains. When the warm air rises, it cools and condenses to form clouds, which bring rain. Once the air has passed over the mountains, it descends and warms. This creates drier conditions known as a rain shadow.
Explanation:
hope this helps!! please mark brainliest :))
