What evidence does the video include to show a significant risk of war? Check all that apply. photographs of Soviet air bases in Cuba
footage of Cuban troops training for a possible war
a speech from the Cuban leader declaring war on the US
footage of a United Nations team uncovering missiles
a clip of a rally in Cuba that stirred up hatred toward the US
a comment on the close ties between the Cuban government and the USSR

Explain the difference between a plurality and a majority in terms of choosing a candidate for a primary

Refers to the biological heritage people use to identify themselves.

Match the item to the definition: indirect correlation, correlational research, correlational research, covary, pearson correlation coefficient, pearson correlation coefficient, direct correlation a. used to describe the relationship between two or more naturally occurring variables b. determines whether scores on the two variables covary c. whether two variables vary or change together d. denoted by the symbol "r" e. provides information about the sign (direction) and magnitude(strength) of the linear relationship. f. when the correlation is positiveg. when the correlation is negative