To do the silk saree and the material from silk
Some think it was called this because of how the skin turned dark at the late stages of the disease, but it was more likely called "Black" to reflect the dark and horrible time in history.
The US succeeded in containing Communism largely through its proactive efforts to build solidarity with foreign nations. This can be seen through the execution of the Marshall Plan, which delivered aid to European countries in order to rebuild their economies and prevent the spread of Communism, and the establishment of NATO, which joined the US and the democratic countries of Europe in a military alliance.
The answer is mostly likely a or b I would go with B
Religion, government, culture