I'm not positive but I think it was because of nuclear power where each country kept on acquiring more nuclear powers. Each country was trying to out power the other and this caused tensions to be higher since there was a risk of war.
It’s false as a phone is a physical object and food is a physical object
The correct answer is A, made it difficult to establish unity. Just answered the question and got it right
Answer:
Hello. You did not put the map to which this question refers, but I can help you by showing you something that traveled from the Americas to Europe, Africa and Asia, which were agricultural products.
Explanation:
Through the Colombian exchange, it was possible that many products originating in the American continent were transported to other continents, Europe, Asia and Africa. The majority of these products were agricultural products, specifically food products, which modified food on all these continents, through trade and colonial exploitation.
As an example of this, we can mention the production of potatoes, corn and sweet potatoes in America that was brought to Europeans and Asians, being introduced in their food, supplying problems of supply and influencing the food of citizens. The corn produced in the Americas was transported to Africa, several times, causing the same impact that it had in Europe.
