Introspection cannot be used to study
a. topics that are strongly colored by emotion.
b. mental events that are unconscious.
c. processes that involve conceptual knowledge.
d. events that take a long time to unfold.

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.

How have the changes in china's laws affected its economy?

What were some benefits of the lewis and clark expedition?