Hartford convention collapsed federalist party and make democratic republic party the only one political party.
Explanation:
Hartford convention was actually a meeting hold on Hartford, United States in mid of 1814. The treaty of Ghent was signed in Hartford convention. After this federalist party collapsed and democratic republican party established as only one political party.
Hartford convention started to give financial assistance to England by federal government. This collapse of federalist party signifies the secession of New England and peace of Britain. The grievances related to the last war of 1812 was the main theme of this series of meeting in Hartford convention.
Pro’s: It required complete agreement to make changes to it
Con’s: It took a long time for it to be fully implemented.
The Louisiana Purchase helped to double the size of the country and provided control of the Mississippi River. The Louisiana Purchase was a massive land purchase by the U.S. from France under President Thomas Jefferson's administration.
Answer:
Eight
Explanation:
Out of a total of 12 landing attempts on mars from different space agencies, only eight have been successful.