Why are lions, jaguars, and leopards classified into a genus separate from house cats and cheetahs?

A. Lions, jaguars, and leopards can roar, while house cats and cheetahs cannot.

B. House cats and cheetahs can roar, while lions, jaguars, and leopards cannot.

C. Lions, jaguars, and leopards have retractable claws, while house cats and leopards do not.

D. House cats and cheetahs have retractable claws, while lions, jaguars, and leopards do not.

it's anything that aren't producers and consumers.

explanation:

you've got to be clear on what "this" is

the correct answer is - d. china has a large and growing population.

the fact that china has a large (the biggest) population, and it is still growing, doesn't hinder the agriculture production in the country. in fact, it can for increased production in the agriculture, since there's more labor force, as well the sheer mass of people produces lots of scientists that come up with new inventions as to how to improve this sector. nice example is the inner mongolia region in china, in general dominated by the gobi desert, but few scientist came up with a nice idea as to how to make the region productive by using plants that are very resistant to droughts, so lots of people have been employed, and the region is becoming greener and greener each year, and the production of food in this region is also increasing.