How did the economy of china change during the zhou empire? a. china’s economy contracted as nomads from the north raided villages and threatened cities. b. china’s economy expanded as farmers using iron tools were able to grow more food. c. china’s economy was threatened by huang river floods, resulting in widespread famine. d. china’s economy stalled as battles among warlords disrupted planting and destroyed crops.

Which of the following quotes from the constitution describes the senate? "no person…who shall not have attained to the age of twenty five years, and been seven years a citizen of the united states, and who shall not, when elected, be an inhabitant of that state in which he shall be chosen." "the…shall chose their other officers, and also a president pro tempore, in the absence of the vice president, or when he shall exercise the office of president of the united states.""the…shall be composed of members chosen every second year by the people of the several states.""the…shall choose their speaker and other officers; and shall have the sole power of impeachment."

What was the mame given to the idea that americans should expand across the nation ro the pacific coast

Answer the questions in the image for brainliest