Ben believes that most of the automobiles in his neighborhood are suvs. he does a house-to-house survey of parked cars. he surveys 45 cars and only 8 of the cars he finds are suvs. yet fully 50% of the town's automobiles are suvs. what is the most likely explanation for these two facts? a. ben's sample was not representative of the entire town. b. suvs are sometimes hard to distinguish from non-suvs and ben made errors. c. most of the suvs were on the road, and less popular models were left at home. d. ben only looked at parked cars instead of asking residents what kind of car they drive.

What conclusion can be drawn from the information in the chart? a) africa's total number of hiv/aids cases makes up close to 20% of the world's total aids cases. b) poverty and lack of education are the only factors that have pushed the african aids rate to 6.1%. eliminate c) a major challenge facing african governments is finding a way to effectively combat the aids epidemic. d) north american aids rates are lower than the worldwide rate because of extensive government intervention and spending.

From the examples below, choose the best examples of industries in african countries and their influence on economic development. select all that accurately represent african economies and factors of production. because agriculture remains central to the success of the mali's economy, any change to climate (such as drought) or price of crops significantly affect the country as whole. the thriving manufacturing industry in chad's northern region sustains the country's economy as a whole. egypt's manufacturing and export of cotton is the primary focus of the economy in the country. morocco serves as a representative of service industries in africa with a growing tourism market.

Which phrase in the preamble of the constitution means the government should provide peace and order in society.