Which two inventors contributed to the rise of the railroad industry?

andrew carnegie and thomas edison

george westinghouse and cyrus mccormick

eli janney and george pullman

michael faraday and lewis waterman

According to this contract, when will the sharecropper receive his payment?

Why were presidents andrew jackson and martin van buren unwilling to annex texas? a. they did not want texas to be admitted to the union as a slave state. b. they feared that the annexation of texas as a slave state would lead to political problems within the union. c. they thought that texas was too large to be admitted to the union as one state. d. they did not believe in the idea of manifest destiny.

What is the waterway that links the atlantic and pacific ocean