When exchange rates are not determined in the market but are instead set by a country's central bank, we say that the country's exchange rate is

Research by economists Martin Hackmann, Amanda Kowalski, and Jonathan Kolstad indicates that the individual mandate provision of the Massachusetts health care program was responsible for a(n) ________ in premiums and the mandate helped to ________

premium increases in subsequent years. A) increase; accelerate B) increase; hold down C) decrease; accelerate D) decrease; hold down

"The number of species on earth is decreasing drastically and economic development is the main factor for the problem." Do you agree or disagree? Why?

What will be an ideal response?