Comparison of the Defense system of the United States, Rusia and China from the 90's to the present. (pls I need help) T_T

Which alternative to public school receives a state funding. but avoid public school regulations a) tuition wavier schools b) homeschools c) charter schools d) private schools

Which product would have been most likely to have been traded in this area at this time?

How did many delegates from northern states at the constitutionalconvention view slavery?