How was the marshall plan the first great success of george f. kennan's idea of containment?

The Marshall plan built good will toward the United states that helped contain the expansion of communism

because its important to learn about other countries and how high tech they are compared to us. also its good to learn about other cultures and how ours differs and in common also we need to learn about companies that we still buy since they ship it here.

lend lease program was passed by congress on march 11, 1941. the president could ship weapons, food, or stuff to any country whose struggle against the axis assisted u.s. defense