If a consumer’s marginal rate of substitution of good X for good Y (MRSXY) is equal to 2, then the: A. consumer is willing to give up two units of X for one unit of Y. B. slope of a line tangent to...

If a consumer’s marginal rate of substitution of good X for good Y (MRSXY) is equal to 2, then the:

A. consumer is willing to give up two units of X for one unit of Y.

B. slope of a line tangent to the indifference curve at that point is 2.

C. slope of a line tangent to the indifference curve at that point is 2.