Grant and his Army of the Tennessee crossed the Mississippi River and drove the Confederate Army of Mississippi, led by Lt. Gen. John C. Pemberton, into the defensive lines surrounding the fortress city of Vicksburg, Mississippi.
<span>The arab league, an international organization of arab countries, limits the sovereign power of its member states by </span><span>Coordinating free trade agreements among member states
These countries control the majority of the Oil market in the world. To maintain the market price of their product, Trade agreements are really important to be imposed within its members.</span>
