According to your graph, between 1790 and 1830, pig iron productionby about

tons.

What was the general trend in pig iron production between 1720 and 1860?

No cause u as a student can't go into space to see how much moons jupiter has

Ithink that the white supremacist issue, it was very obvious that it was a terrorist attack. and i think that president donald trump should have made a statement earlier addressing the fact, and making sure all americans feel safe in this country