D. It allows citizens of many European countries to freely travel across the continent.
Answer:
Procedure.
Explanation:
A procedure is a process by which the hypothesis is tested under controlled [variables].
Could be experiment, could be experimental design. This question is a little confusing, but that's okay. I tried my best.
Answer:
In 1955, a book of his memoirs of the battle was published. The memoirs are controversial in that they said that Davy Crockett did not die fighting (as is the common belief), but instead surrendered (along with his Tennessee boys) during the battle of the Alamo and was later executed.
In the Bible, God's people are described as being Jews. Although in the modern day, we believe that everybody can be "accepted" into Heaven...by repenting (turning back.) So the answer is either B or D. :)