An advertising executive comes up with the slogan “Put the pep back in your life” to show how the Pep nutritional bar is more effective than many similar bars. The executive is taking part in ______.

Which of the following statements is true?

A) Technological innovation can cause wages to fall for some workers. B) Technological innovation increases wages for all workers in an economy. C) Technological innovation always leads to unemployment in the economy as a whole. D) Technological innovation reduces the demand for goods and services in an economy.

Which of the following statements is true?

A) An overvalued domestic currency encourages exports. B) A country can keep its currency overvalued against the dollar as long as its dollar reserves last. C) A country can keep its currency overvalued against the dollar as long as it can print its own currency. D) An undervalued domestic currency encourages imports.