One of the rules of a common market is that all participating nations will uphold a common external tariff on goods and services imported from countries that are not of the trading bloc. Goods imported from non member countries are more expensive than goods coming from member countries.1) True2) False

1) True

Goods imported from non-member countries will be more expensive than goods coming from member countries, because goods from non-member countries are under tariffs, making those goods more expensive.

I hope this helped.

try something like republic or democracy joined or something because its talking about a election party.