The answer to this question is <span>Touch screen
Ten years ago, all phones are using keypads. Touchscreens actually had been invented in the 1970s, but it's started tend to be broken easily.
In recent years, touch screen technology had become more and more resistive and could be used in almost all tablets and phones</span>
Hm, I would say that if anything then the one common element would be that there is a hidden (from the plain sight), spiritual world, which needs out attention and requires some work to acquire (very general, I know...).
MOST religions also have some deities, but not all of them, for example Buddhism is agnostic about God.
The term that describes the period of time when humans turned from hunting and gathering to farming would be the Neolithic revolution. Also called as Agricultural Revolution or Demographic Transition. It happened first in Mesopotamia which is now known as Iraq. This revolution was a wide scale transition of a lot of cultures from hunting and gathering lifestyle into agriculture and settlement which caused an increase in a large population. The first plants that were domesticated are wheat, barley and other grains. The animals were pigs, cattle, goats and sheep. It happened around 9000 BC in the Fertile Crescent or Mesopotamia.
I think the correct answer from the choices listed above is option B. The factor of plessy v. ferguson, brown v. board of education, and regents of california v. bakke that they have in common would be all three cases went to the supreme court for ruling. Hope this answers the question.
How about the possible war with North Korea coming? I mean, the US already has a carrier group en route.