With regard to the Constitution and its interpretation, (a) ...

[tiffannnnyyyyyy]

With regard to the Constitution and its interpretation,
 
  (a) the powers reserved for the states included the police powerslocal rules, laws and ordinances, including licensing, inspection and the regulation of local business activities.
  (b) the common law of England was in effect, claimed as the right of all Americans and still enforced by England.
  (c) England was consulted in cases of ambiguity over interpretation of the common law policy.
  (d) none of the above are true.

Question 2

With regard to agricultural productivity (grain crops) in the post-Civil War period (18701910),
 
  (a) output per acre went up significantly.
  (b) output per man-hour went up significantly.
  (c) output per unit of energy input went up significantly.
  (d) all of the above occurred.

[raenoj]

Answer to Question 1

(a)

Answer to Question 2

(b)