Can we study the human behaviour​

According to this chart, which country is likely to have the most economic freedom with regards to entrepreneurship?

Sailors went to special school to learn how to use the new technology that would them sail far distences. the school we know about was

What is affirmative action as a social program intended to accomplish? do you think it has been successful? what are some specific examples that you can offer to support your answer? this is for my multicultural studies class i need asap !