Which statement about the european union is true? a) the group of european countries shares a government. b) any country willing to eliminate tariffs may become a member. c) the major goal is to strengthen trade within europe. d) it controls the economies of member countries.

The answrr is C) The major goal is to strenghten trade within Europe

In the one of the treaties signed in 1992 you can read this

RESOLVED to achieve the strengthening and the convergence of their economies and to establish an economic and monetary union including, in accordance with the provisions of this Treaty, a single and stable currency,

DETERMINED to promote economic and social progress for their peoples, within the context of the accomplishment of the internal market and of reinforced cohesion and environmental protection, and to implement policies ensuring that advances in economic integration are accompanied by parallel progress in other fields,

i have to go with a for this one

because the early people found out about it.