Which of the following scenarios are either not accounted for or measured inaccurately by either the income or the expenditure methods of calculating GDP for the United States? Check all that apply.

A. The loss of enjoyment people incur when scenic land is converted to commercial use
B. Funds spent by city governments to renovate their buildings
C. The value of babysitting services, when the babysitter is paid in cash and the transaction isn't reported to the government
D. The leisure time enjoyed by households