A Box contains 7 black shirts, 9 blue shirts, 11 black pants, and 13 blue pants. Determine the probability of randomly selecting a blue piece of clothing or a pair of pants. Use: P(A and B) = P(A)+P(B)-P(A and B) to explain your answer.

How have the government regulations changed the use of child labor since the 1800s

Why was america’s victory at yorktown among the most significant battles of the american revolution? a. it made the british realize they were fighting a lost cause and soon after, they conceded the war. b. it forced colonists who had so far remained neutral to pick a side and enlist in the war. c. it the continental army remove all british barracks from new jersey. d. it secure france’s military and financial aid for the american cause. e.

Which of the following factors care of many european nations to occupy and colonize nations in southeast asia