What happened to the world???

Constantine created the first christian empire t or f asap

Which is true of the kentucky and virginia resolutions? they called for more influence from the federal level. they reinforced the ideas behind the alien and sedition acts. they were written by thomas jefferson and james madison they gave congress final say over what was deemed constitutional.

Although china's total economic output, measured by gross domestic product (gdp), is third largest in the world, it is considered a developing nation. what is most likely the most important factor for this designation?