Major bay on the eastern part of wisconsin

Which modern technology has not made a great difference in the inuit way of life?

What processes does carbon cycle through the biosphere?

When fashion magazines face competition from fashion blogs on the web, which of the following forces in michael porter's five forces model primarily gets stronger? a. the emergence of entry barriers b. the bargaining power of suppliers c. the availability of complements d. the threat of substitutes e. internal rivalry