The diagram below is a schematic view of the bessemer converter, invented in 1855: which sentence describes the way in which this object was used?

Powers of states the first letter of the answer is r.

Which of the following was a major effect of paul's conversion to christianity? christianity became the official religion of the roman empire. the teachings of christianity were banned by pontius pilate. christians began to debate whether jesus was resurrected or not. the teachings of christianity were spread to non-jews called gentiles.

How have changes in transportation affected washington, d.c.