is this statement true or false larger farms and single crop production is one way that farming in the united states chnaged in the late 1800s

In duncan v. louisiana, the supreme court ruled that the [blank](fourth, fifth, sixth) amendment could be incorporated to the states. the [blank](equal protection, due process, enforcement) clause of the fourteenth amendment allowed incorporation to take place in this case.

What event ultimately started world war 2 and ended britain and frances attempt to prevent war?

What was the underlying cause of the cold war?