According to your graph, pig iron production between 1790 and 1830?

According to your graph, the number of tons that pig iron production increased by between 1790 and 1830 was?

The general trend in pig iron production between
1720 and 1860 was that it?

Even before world war ii had ended, it was apparent that the allies would not remain friends in the post-war era. explain what is meant by the term cold war. then describe how the conflict between the superpowers manifested itself in the two following regions: europe and asia.

The three estates social system in france ensured balanced representation of all people and treated each social group fairly. true or false ? why?

Montezuma was taken prisoner by the spanish and held captive for months while the spanish ransacked the city of tenochtitlan. what was the fate of montezuma? a he escaped only to be cut down in battle.b he reasoned with the spanish and got them to leave the city.c he died of old age while in the custody of cortes.d he was struck with stones trying to plead for peace with his people and it is reported he died a few days later.