Hurry ill give brainiest to whoever answers in under an hour and 20 points

which are ways american farming changed in the late 1800s?

choose all answers that are correct.

(a) increased world competition

(b) no more fear of drought or crop diseases

(c) independence from banks and railroads

(d) a move to large, single-crop farms

nope.

explanation:

the answer is 1.. i think

powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.

some women in the middle and upper classes worked as doctors, government officials, or priestesses. both women and men enjoyed a better quality of life the higher they were on the social pyramid. the egyptians believed that their class system created a stable, well-ordered society. each group had its own role to play.