The anterior cerebral artery extends upward and forward from the internal carotid artery. It supplies the frontal lobes, the parts of the brain that control logical thought, personality, and voluntary movement, especially of the legs. Stroke in the anterior cerebral artery results in opposite leg weakness.
Maria Theresa ruled for forty years the wide empire of Austria. Maria Theresa's first challenge was Prussia. They tried to occupy Silesia after the death of her father.
A war between Austria, Prussia and France while Maria Theresa was on the throne. Prussia wanted more land and tried to take advantage of a woman on the throne. In the end all of the land was given back except for Silesia. This made Maria mad and this then lead to the 7 years war.