It's some Halloween tradition to say "Trick or Treat" for candy when you knock on someone's front door. :D
Answer:
The meaning of freedom of the press is the right of newspapers, magazines, etc., to report news without being controlled by the government.
Explanation:
Freedom of the press or freedom of the media is the principle that communication and expression through various media, including printed and electronic media, especially published materials, should be considered a right to be exercised freely.
Serf’s is important in Medieval Europe because they worked the land to grow many crops for their lord and also for themselves.
Answer:
Assuming your referring to the Christian "Great Chain of Being" then no.
Explanation:
(I will try to be as unbiased as possible)
Just to clarify for anyone who is uniformed on what exactly the Great Chain of Being is... it is a hierarchy chart which first surfaced in Medieval Europe which goes in order as... God, Angelic Beings, Humanity, Animals, Plants, Minerals.
In the Bible it is stated numerous times (I can find the specific page and such if needed) that "great beasts" roamed the earth... now there is no historical or scientific evidence this was referring directly to Dinosaurs but there is evidence that mass extinction events have occurred all throughout history and some are event mentioned in the bible itself (The Great Flood) It is thought that about 75% of all animal life on earth was wiped out (Also most believe that some form of Humanity was alive during the supposed asteroid strike) which means that if you are arguing that a mass extinction event would mean that Great Chain of Being or basically the existence of God then you would be wrong. (Again being unbiased here, there is also no evidence that there is a "God" or Gods)
I hope this could help, my apologies if it didn't. If you need any more elaboration I will gladly try my best to help out down in the comments
Probably nuclear because as seen in the bombing of Hiroshima & Nagasaki, both cities were leveled with ruins of building left.