Put very simply, as one muscle contracts, the corresponding muscle relaxes.
<span>in medieval times, abnormal behaviors were viewed as a sign that a person was: possessed by demons
The people in medieval times haven't understood the concept of psychological disorders, so they perceive everyone who got it as being conquered/possessed by demons</span>
The answer is: American troops could invade Iraq if necessary.
The answer is you’re concerned of biology, <span>Biology is an asset of the society in many
ways. One, it allow humans to develop a
good understanding of the world, in terms of all living beings. That’s why biology
leads to discoveries in the medical field, and in the environment. </span><span>
Without biology a doctor would be clueless and scientists
would have no understanding of all the amazing living creatures in this world.
<span>Biology is essential to the development of our
future.</span></span>
The Ming dynasty was smarter and the wing dynasty was dumber.
