You can cancel out A. And C. Out which leave two answers. D and B and considering buildings could be a way of adaption along with flood control systems. B makes the most sense.
The correct answer is - because the US is a mix of many cultures and languages.
Because the United States are a country where there's people from all over the world, which brought hundreds different cultures and languages with them, the music has evolved in a specific unique manner. In general, we can see in the United States's popular music the elements of the Celtic music which is mostly into the pop music, the country music that evolved as separate traditional music from the people living and working on farms, the Latino elements from the big Latino population, as well as the music types originated from the black population like the blues and jazz that were inspired by the hard life and slavery.
<span>the Roman Senators were elected every six years.
hope this helped :)
alisa202</span>
Nuclear energy is created during a fission or fusion, and is typically used to generate electricity. Nuclear power plants use the fission or fusion reaction to create the nuclear energy, which generates heat. This heat the power plants use to transform the heat energy into electricity. Fission is where large nuclei are split into smaller nuclei. Fusion is where the small nuclei are put together to create large nuclei. These two reactions create nuclear energy.