The article begins by stating: "Any cause needs speakers and organizers." How were the
conductors of the Underground Railroad able to organize a safe route for slaves to
escape? What issues facing society today do you think people need to organize a
solution to? What would be a good solution for that issue?

Respuesta :

Explanation:

the pressure of a mass of saturated steam is 14.5 bar .if the dryness fraction of the steam is 0.75 then determine