Why did Germany and Italy become unified nations? Answer at least in 4-6 sentences.

Help me, please

Why would the rumor of a government contract change the value of this companys stock

After ww2, the soviets began setting up what type of governments in countries closest to them

"but let us admit texas, and we shall place the balance of power in the hands of the texans themselves. they, with the southern states, will control the policy and the destiny of this nation; our tariff will then be held at the will of the texan advocates of free trade. are our friends of the north prepared to deliver over this great national policy to the people of texas? " - rep. joshua giddings, ohio, may 21, 1844 this quote points to what major issue in the years leading up to the civil war?