Which of the following is the best example of incomplete induction?

1. (A)I organized every stamp in my stamp collection today.
2. (B)Today, I watered my entire garden.
3. (C)I am going to poll every single Brock student to determine Brock students' attitude towards online dating.
4. (D)I am going to call 1,000 Canadians to determine how the country feels about Jagmeet Singh.

Which of the following is NOT true about the slope of the Production Possibilities Frontier?

(A) It is called the Marginal Rate of Transformation.

(B) It shows the opportunity cost of one good in terms of another.

(C) It is always negative.

(D) It always changes.

39.How does Adam Smith explain why diamonds are more expensive than water?

(A) Diamonds' use value exceeds their exchange value.

(B) Diamonds' exchange value exceeds their use value.

(C) Diamonds have a higher marginal utility.

(D) Diamonds have a lower marginal utility.

From an economic point of view, why did the Birth Control Pill lead to more unmarried pregnancies?

(A) It reduced the opportunity cost of premarital sex.

(B) It increased the opportunity cost of premarital sex.

(C) It reduced the opportunity cost of alternate activities.

(D) It reduced women's access to physicians.