Which sentences in the passage are true??Compare with developing countries developed countries have higher birth rate with the help of family planning in education birth rates is can be decreased if the trend of raising birth rates continues the population will increase in natural resources will likely start becoming scarce when food resources disappear and eventually leads to food security in certain regions of the world

the correct answer is - ability to find a mate

the answer is d (apex) good luck : ))

i'm thinking (a) to keep sand in place; ////////////

explanation: a sand fence or sandbreak, like a snow fence, is used to force windblown, drifting sand to accumulate in a desired place. sand fences are employed to control erosion, sand dune stabilization, keep sand off roadways, and to recruit new material in desert areas.

the supermassive black hole is in the middle of the galaxy.