A little help please!

The diagram above (well, technically below) can be completed with an increase in the membership and political power of which group?

1) the Congress of Racial Equality

2) the Populist Party

3) the Ku Klux Klan

4) the American Civil Liberties Union

Which of these resulted in an actual slow down or limiting of the u. s. and soviet nuclear arsenals?

Which is one reason many african nations have not prospered after gaining independence from european colonial powers? a. colonial powers sent their weakest economic advisors to the new countries, and their recommendations were flawed. b. independence left them with weak economies, and many countries have been unable to overcome or recover from these burdens. c. the desert region of the interior is inhospitable to foreign investors, and business interests focused on the coastal mediterranean cities. d. the money endowed upon independence is still tied up in the bank of england, which is hesitant to make loans to struggling nations.

Profit is the term for that is left over after the costs have been paid in a budget or business. a) money. b) supply. c) demand. d) tax