The correct answer is
<span>D.He defeated a Muslim invasion from Spain
Muslims conquered all of Spain and started getting into France. All the people of Europe got afraid when they saw this so they sought the help of Charles Martel who managed to beat them and force them back. The battle was considered to be a great and unexpected victory and many consider him to be a brilliant general for this battle.</span>
He can go to war without general or congress approval....
Popular sovereignty is when the people living inside the territory in question votes on whether or not they want to be a slave or free state.<span />
The Articles of Confederation established a unicameral government, meaning that there would only be one legislative body. However, The Constitution establishes a bicameral government, meaning that there would be two legislative bodies.