(more than one answer can be picked)

george stephenson made important contributions to the revolution in transportation. mark the statement if it is is true about him.

a.
his most famous steam-powered locomotive was the rocket.

b.
he invented the electric telegraph.

c.
his locomotives only carried freight, not passengers.

d.
he is regarded as the “father of the railroad.”

the one is correct i am just confirming it

Explanation:

president jefferson protested this interference in american trade. he sent james monroe to london to negotiate a treaty. jefferson wanted britain to stop taking sailors from american ships, and to stop interfering in the trade of neutral nations. monroe tried many times to discuss such an agreement. but the british foreign minister was always too busy to see him.

explanation:

the answer is use of support