Technically each of these choices can be true, but the most common explanation is that hard minerals slowed their decay (I think you meant to say choice D for that). The reasoning behind this is that the majority of fossils have been preserved in layers of rock or mineral over a long period of time.
Hope this helps
Answer:
C. US and the CS must be presented very close together in time.
Explanation:
Classical conditioning: In psychology, the classical conditioning experiment was done by one the famous and influential psychologist named Ivan Pavlov.
According to Ivan Pavlov, the classical conditioning is defined as a form of the learning process in which a conditioned stimulus gets associated or connected with an unrelated or unconnected unconditioned stimulus to develop or create a behavioral response referred to conditioned response (formerly neutral stimulus which is being learned).
I can't help with the actual work because I also have missing assignments, but something that's really helping me is making a list and prioritizing. It's okay if you still have a few missing assignments at the end. Find which assignments affect your grades the most and do those ones first. I had a single assignment that brought my English grade to 45%, now that I finished it my grade is a lot better. Once you finish an assignment, cross it off, it's really satisfying and helped me be more proud of finishing it. It's also important to take breaks and not overwork yourself. After every assignment take at least a 5 minute break (or longer depending how long you worked on it for). Make a goal to finish a few certain assignments for each day, and once your done you don't have to do any more work. Remember, your mental health is more important than school. Also, let your teachers know that you are trying to get your work done, they might be able to help you.
Soviet union used to give finance, military and political help to Cuba.
<u>Explanation:</u>
Foreign Relations in the Gorbachev Era. With Cuba's vicinity to the United States, Castro and his system turned into a significant Cold War partner for the Soviets. The relationship was, generally, a monetary one, with the Soviet Union giving military, financial and political help to Cuba.
The Cuban government trusted it could open up exchange and the travel industry and assemble the economy with help from other socialist countries. D. The Soviet Union sought after an imperialistic relationship with Cuba in which the Soviets would run and give insurance to a colonized Cuba.
The best answer is <span>All goods and raw materials were tightly regulated by the mother country.
The mother country generally had exclusive trade relationships with its colonies. This meant that the colonies were unable to conduct free trade with other nations, even if the prices of exports/imports were more attractive. </span>
