How does specialization affect voluntary exchange between countries? A. It decreases voluntary exchange by reducing the value of a countries human capital.
B. a decreases voluntary exchange by creating a diversion of labor within countries
C. it increases voluntary exchange by increasing the opportunity cost of trade
D. It increase voluntary exchange by encouraging countries to be less self-sufficient

What were all the three types of colonies established by the english in north america. coorporate. democratic. proprietary. independent. royal.

Read the paragraph and answer the question that follows: the town of belmond, iowa, needs to add weather sirens. the loud and steady wail would warn citizens of approaching danger. if past history is an indication, the sirens will save hundreds of lives. with a prediction of a deadly storm season, the alert which sentence should be revised to eliminate redundancy? the town of belmond, iowa, needs to add weather sirens. the loud and steady wail would warn citizens of approaching danger. if past history is an indication, the sirens will save hundreds of lives. with a prediction of a deadly storm season, the alert system is needed immediately.

Match the philosopher with his ideas, achievement, or events in his life. aristotle