How should you identify the title of a book?

In exponential smoothing, the closer alpha is to ________, the greater the reaction to the most recent demand

A) -1 B) 0 C) 1 D) -1 or 1

The country similarity theory ________

A) suggests that a country should export those goods for which it is more productive than other countries and trade for those goods for which other countries are more productive B) states that a country should produce and export those goods for which it is relatively more productive than other countries and import those goods for which other countries are relatively more productive than it is C) suggests that a country will have a comparative advantage in producing products that intensively use resources it has in abundance D) argues that most trade in manufactured goods should be between countries with similar levels of economic development