According to modernization theory, social change a. stems from technological change. b. is associated with decreased internal differentiation. c. requires the establishment of an upper class. d. can occur only when internal equality exists

The answer is "Option b".

Explanation:

The theory of modernization focuses on the internal influences and socio-economic sources, including formal education, market economy versus political and secular structures. Social transformations have become increasingly complex, segregated, or efficient. In cultural progress is associated with reduced inner distinction.

answer; ( action training environment;

    racial conflict and discrimination has existed ever since man learned to kill with rocks and bones. these conflicts arose from disputes between territory, power, wealth, religion, or simple difference. some of the most infamous racial disputes include slavery, the holocaust, and the civil rights movement.

    these listed disputes often resulted in casualties from all sides. riots, wars, imprisonment, and lynching are all commonly associated with racial conflict on severe levels.

      however, racism is an improving issue in recent decades. people are being more accepting and welcoming of diverse populations. though, the world isn't perfect and it will take much more time, if ever, until the world is rid of racism.