Can someone answer this please. What was the importance of Stephen F. Austin and the empresarios to Texas History? Can someone give me 15 sentences please I need to know this.

List three reasons why people might be fascinated by something as dangerous as a nuclear weapon.

Which best describes california population when it became a state in 1850? a.because of the gold rush attracting settlers all over the world california population diverse.bcalifornia had banned foreign immigrants at the start of the gold rush.so,the states population was made up of entirely of americans from other parts of the country.c california had a large african population because many southern planters had moved their enslaved africans to start large farms.d the indian removal act had led to the relocation of thousands of eastern native americans to california.as,a result the majority of californias population was native american

11. why do citizens have to register to vote?