Identify the four statements that are true. discrimination is treating people unequally because of prejudice or partiality. the thirteenth amendment gave all male citizens the right to vote. martin luther king, jr., gave his "i have a dream" speech at the lincoln memorial. president lyndon johnson signed the civil rights act of 1964 into law. an ethnic group is a group of people that share a common ancestry, nationality, or culture.

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.