Can you explain the woman being hid in Revelation 12 and Israel's part in the tribulation?

The devil was certainly created before the creation of the world since the Bible says the devil was

Genesis 43:32 states, "And they set on for him by himself, and for them by themselves, and for the Egyptians, which did eat with him, by themselves: because the Egyptians might not eat bread with the Hebrews; for that is an abomination...

I was always taught that angels did not have a free will but then I heard that 1/3 of the angels rebelled with Satan. How can this be if they have no free will?

In Revelation chapter 9 we read about the loosing of four angels who have been bound in the Euphrates. Who are these angels? What is their purpose? Why were they bound in the Euphrates?

Are the demons or devils fallen angels or did they come from a different place?

We know that angels are ministering spirits but does man have the authority to command angels?

Do we have angels watching over us?

Our jaws are getting smaller, more people are having their wisdom teeth removed due to pain and complications, and some people are born without wisdom teeth. Does it say anything in the Bible about de-evolution or adaption?

In the Bible, the number eight is often used as a sign of new beginnings. Here, in Genesis eight, the human race got a new beginning when Noah and his family left the ark to begin their new life on the earth. But, before they left the ark, the waters must subside. Then, after they left the ark, Noah builds an altar to God and the Lord is pleased. God has not left them without hope. As the chapter begins, God remembered Noah.