The VP in charge of product launches hypothesizes that a particular product would be profitable, then launching an unprofitable product is a

If a central bank wishes to lower the foreign-exchange value of its currency, it will

A) buy domestic currency and sell foreign assets. B) sell domestic currency and buy foreign assets. C) attempt to raise domestic interest rates. D) attempt to lower the domestic price level relative to foreign price levels.

Explain how government intervention can improve economic efficiency in a market with a negatively externalize

Please provide the best answer for the statement.