Why is it necessary to include all people in the mainstream of development write in a sentence

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

Rational ignorance suggests that a. voters are ignorant on issues that are not of special interest to them b. voters do not pursue information about issues before voting c. low voter turnout is due to a lack of understanding of the platforms of each political party d. voters are uninterested in the electoral process

When many cultures come together to live in a society, this is called: cultural traits multiculturalism perspective