In 2007, was immigration sufficient to make up for the decreasing population sizes in spain and portugal?
why or why not?

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.

Why do drivers have difficulty seeing side traffic at t-intersections in rural areas?

What is generally true of the lower house in a state legislative branch ?