Which of the following provided the common link for the major trade networks of China, India and North Africa? A Black Sea to the Mediterranean Sea​

The silk road

Explanation:

Hope this helps!

answer; i believe that the correct answer is (c) arctic tundra;

john maynard keynes developed new economic theories in response to the : b) great depression of the 1930s. his theories are so important that they are known as "keynesianism". in his works he supports the idea of a government with deeper involvement and intervention to end the great depression.