Apatient presents with these signs: a wounded finger that has turned black, crackly sound under the skin, and foul-smelling bubbly drainage in the area of the wound. what disease does this indicate?

Answer- Gas Gangrene

Gas gangrene is a potentially lethal form of tissue death. A patient with gas gangrene will present with blackening of the skin (due to necrosis), crackly sound under the skin (known as crepitation), and a foul-smelling bubbly drainage in the area of the wound.

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.

i wish i could with all of them i can barley see the first one so here's the answer to the first one b