A. During the Cold War the threat of nuclear annihilation was a serious concern.
One way in which an ecosystem can be destroyed by humans is through bush burning because it would led to the death of organisms.
<h3>What is
cultural diffusion?</h3>
Cultural diffusion simply refers to the spread of the cultural beliefs, practices, religion, social activity and items such as clothes, food, music, etc., from a group of people living within a particular society to another.
This ultimately implies that, cultural diffusion has led to the establishment and spread of various religions such as Islam, Christianity, etc., in different African countries, especially through colonization.
In conclusion, one way in which an ecosystem can be destroyed by humans is through bush burning because it would led to the death of organisms living there.
Read more on cultural diffusion here: brainly.com/question/2846111
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d is the answer to the question
Answer:
Barack Obama defines the American dream as the idea that anyone who lives in the United States can achieve success, through hard work, determination, and rise from the very beginning, regardless of his/her origin, race, financial situation, etc.
Explanation:
Obama's figure is the best example of his vision of the American dream, as he came from a humble family and became the first Afro-American president of the USA.
He highlights the opportunity, considering that all citizens should have equal rights and be able to get rich and successful. The most important thing is to give an opportunity to everybody.
To achieve the American dream society should create equal opportunities for everyone, people should open to each other and appreciate cooperative efforts rather than individual efforts.
