<span>In the United States, examples of the concurrent powers shared by both the federal and state governments include the power to tax, build roads, establish bankruptcy laws, and to create lower courts. The answer is A! It cannot be D since they aren't the national government and aren't an independent nation!</span>
<span>fought in the French and Indian War (1754-63)
</span><span>(1732-99) was commander in chief of the Continental Army during the American Revolutionary War
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Free trade and custom union is similar based on internal arrangements.
Explanation:
In case of free trade no tariff is required but each and every member state is free to set their own external tariff. On the other hand the custom union is not having any tariff but all members of custom union has a same external affair.
In case of free trade all the barriers regarding trade among the member countries are not there. On the other hand the custom union develops a common trade with respect to the non members.
One of the example of free trade is NAFTA and on the other hand the example of custom union is single market.
