I believe it's Vitamin A! hope I helped :)
Tired, and taking drugs that make you sleepy, and it depends on what kind of sick you are if you are throwing up every 2 seconds it wouldn't be a good idea to drive but if you have like a common cold I don't see anything wrong with driving
Answer: B)
Explanation:
The correct answer is naturalistic observation because, for conduct surveys of a large group of people, a researcher must observe everything that he wants to see in order to get a good survey about it.
This is a research method where people are observed in their natural setting.
gravity is the main cause to head rush. When you stand
up, some blood collects in your legs and ankles, which can drag down
your blood pressure.
But standing up is a necessary and frequent task, so your body has
built-in mechanisms to counteract that drop in blood pressure: the brain
quickly tells the blood vessels to narrow and the heart to pump harder
in order to move the blood up the body faster. This neurological event
is so quick and automatic, you likely never notice it at all.
Head rush happens when your body cannot respond to your change from a
horizontal to a vertical position fast or well enough. If you’re unable
to counteract the natural drop in blood pressure, less blood will reach
your brain, and that can bring on a bout of dizziness,
light- headedness, blurry vision, or even fainting.
The Chernobyl disaster<span>, also referred to as the </span>Chernobyl accident<span>, was a </span>catastrophic nuclear accident<span> that occurred on 26 April 1986 in the No.4 </span>light water graphite moderated reactor<span> at the </span>Chernobyl Nuclear Power Plant<span> near </span>Pripyat<span>, in what was then part of the </span>Ukrainian Soviet Socialist Republic<span> of the </span>Soviet Union<span> (USSR).</span>
