Question

Just prior to world war i, the nations of europe believed that the balance of power could best be maintained by

Answer 1

below

Step-by-step explanation:

nations thought that balance could be achieved with more guns and bigger weapons and strong alliances if for example alliance A had 2 countries and Alliance B had 2 countries and if Alliance A went and got a other country Alliance be would have to build more guns and artillery or find a suitable country to counter that country incase of war