Suppose there was a new drug that did an excellent job of maintaining strong connections between neurons. Which of the following would you expect to see if the drug were widely used? better cognitive function in old age
relief from hormone-related mood swings
fewer instances of Down's Syndrome
better response to antidepressants

I think it would be either C or D but i think ur best bet would be C

all soils contain mineral particles, organic matter, water and air the combinations determine the soil's properties – its texture, structure, porosity, chemistry and color. soil is made up of different-sized particles. sand particles tend to be the biggest.

answer; (d) braking faster then cars;