What body of water separates the united kingdom from france

Which of teh following would explain the importance of the trans-siberian railroad to russia's economy? (schoology test)

In upholding louisiana's separate car act, the supreme court claimed thatsegregation was not the same as discriminationthe fourteenth amendment did not apply to southern statesdiscrimination was necessary in order to maintain public ordero segregation was unconstitutional based on the fourteenth amendment

Find the slope of the line (6,4) and (3,2)