Alliances made between European countries meant ________

Question

A
countries that were not a part of the alliance could not trade with them

B
if one country were attacked, its allies would come in to defend it

C
if one country were attacked, its allies would wait on standby

D
if one country’s weapon manufacturing were efficient, they would share resources

Answer 1

The correct answer is:

B if one country were attacked, its allies would come in to defend it

This reflects the mutual defense agreements that were a key feature of many alliances in European history, particularly in the context of events like World War I and World War II.