Prior to 1947 how were good transported from india and china to europe by land thru asia or africa

What would happen if airlines and baseball stadiums priced all seats the same instead of using variable pricing

Which action best represents the policy of appeasement followed by britain and france prior to the start of world war ii? (a)allowing hitler to annex the sudetenland as part of the munich agreement (b)signing the nazi-soviet pact binding hitler and stalin to peaceful relations (c)sending troops to fight with the liberals during the spanish civil war (d)forbidding the sale of arms to any nation at war

Give an example of a situation in which an individual's pursuit of economic self-interest may not benefit but instead harm the rest of society