What dynasty was ruled by liu bang

Western Han Dynasty

Explanation:

Liu Bang (256 - 195 BC), Emperor Gaozu of the Western Han Dynasty, is the first emperor of the Han Dynasty (202 BC - 220 AD). As an outstanding politician, strategist and director, he made great contributions to the development of Han people and its culture

switch around #3 and #4

explanation:

i hope this , im not 100% on this i really hoped this

in february 1787, congress decided that a convention should be convened to revise the articles of confederation, the nation’s first constitution. in may, 55 delegates came to philadelphia, and the constitutional convention began. debates erupted over representation in congress, over slavery, and over the new executive branch. the debates continued through four hot and muggy months. but eventually the delegates reached compromises, and on september 17, they produced the u.s. constitution, replacing the articles with the governing document that has functioned effectively for more than 200 years.