A. sand
B. cement
C. soil
D. grass
Related MCQs:
If the total product of two workers is 80 and the total product of 3 workers is 90 then the average product of the third worker is ________ and the marginal product of the third worker is _________?- The rusting iron is the __________
- The standard deviation is the __________ of the variance?
- “Ace in the hole” meaning ?
- Suppose that the firms collude and become a cartel The best level of output for the cartel as a whole is ___________ the price equals __________ and profits total __________?
- Cyanobacteria have ________ cell wall?
- He __________ a lot of reading in his free time.
- __________ me to your mother when you are in London.
- The more parts of your brain you use, the more likely you are to __________ information.
- PSU stands for __________?
- Cell wall is absent in___________?
- CPI stands for __________?
