Sahara desert, camels were best suited for this trail because of their ability to store water in their humps.
The creation of United Nations was the outcome of the April 1945 meeting in San Francisco of representatives from over fifty nations. he correct option among all the options that are given in the question is the second option. I hope that the answer has come to your help.
The main focus city of the Crusades was Jerusalem. The idea was that it was Christian territory, or at least should be Christian territory, and they always went to reconquer it. The fourth Crusade never made it to Jerusalem because they were busy sacking Constantinople which had a lot of troubles due to constant wars of the Byzantine Empire.
