I think it is A B and C, but I am not completely sure, it might be B, C, and D.
Answer: The Coal strike of 1902 (also known as the anthracite coal strike) was a strike by the United Mine Workers of America in the anthracite coalfields of eastern Pennsylvania. Miners striked for higher wages, shorter workdays, and the recognition of their union.
Explanation:
The refusal of African nations to collect used clothing is similar to the D. homespun movement in India
<h3>What is Importation?</h3>
This refers to the coming in of goods and services from one country to another for the purposes of trade mainly.
Hence, we can see that from the refusal of African nations from collecting used clothes from other nations, they are trying to protect their own indigenous textile production, similar to the homespun movement in India.
Read more about importation here:
brainly.com/question/16413246
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Answer: Levy Taxes
Explanation: Hope this helps