Read the original and improved research questions. original: what is the relationship between natural resources and the industrial revolution? improved: how did coal contribute to the industrial revolution in pittsburgh in the 1880s? which of the basic question words improve this research question? select three options. how what when where why

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.

the word that best sums up the tone of the newspaper regarding the treaty of versailles is resentful.

a. favoring native born americans over immigrants.