Keisha’s basketball team must decide on a new uniform. The team has a choice of black shorts or gold shorts and a black, white, or gold shirt. Use a tree diagram to show the team’s uniform choices. a) What is the probability the uniform will have black shorts? b) What is the probability the shirt will not be gold? c) What is the probability the uniform will have the same-coloured shorts and shirt? d) What is the probability the uniform will have different-coloured shorts and shirt?

Although china’s total economic output, measured by gross domestic product (gdp), is third largest in the world, it is considered a developing nation. what is most likely the most important factor for this designation? a. china’s government spends money on things that do not benefit human development. b. china has a large population, so its gdp per person is only modest. c. china has a strong economy but weak literacy and school attendance rates. d. china’s high rates of disease offset the country's economic gains.