First off, the controversy of this had led to an imbalance in congress among the number of free states and slave states. So this rules out our first option. Due to it not being all of the above, that's our fourth answer ruled out as well. The Webster speech did not happen for 10 more years so it is very unlikely that this is what led to that speech. Even without the process of elimination, it would be B because the Missouri Compromise admitted Missouri as a slave state and Maine as a free state in order to preserve the balance of power in congress. Also, Henry Clay (the Great Compromiser) drafted this.
Yes, that's in fact true.
Bernardo Vicente de Gálvez y Madrid, 1st Viscount of Galveston, 1st Count of Gálvez, (23 July 1746 in Macharaviaya, Málaga, Spain – 30 November 1786) was a Spanish military leader and colonial administrator who served as colonial governor of Spanish Louisiana and Cuba, and later as Viceroy of New Spain.
Gálvez aided the American Thirteen Colonies in their quest for independence and led Spanish forces against Britain in the Revolutionary War, defeating the British at the Siege of Pensacola (1781) and conquering West Florida. Following Gálvez's successful campaign the whole of Florida was ceded to Spain in the Treaty of Paris. He spent the last two years of his life as Viceroy of New Spain, succeeding his father Matías de Gálvez y Gallardo. The city of Galveston, Texas, was named after him.
Gálvez is one of only eight people to have been awarded honorary United States citizenship.
The main purpose of public opinion polls is to gain data/information on how citizens feel about a particular topic, event, or political candidate. For example, one of the most popular political polls we see usually asks citizens to assess the president's recent actions. This type of question allows for a general understanding of what people like/dislike about the president.
Public opinion polls, however, can be used for almost any topic. From their, people will analyze the information in order to understand what things can be improved on or what exactly the citizens want.