Answer/ Explanation
The first one.
If they don't win with the small court theie case can go all the way to the supreme court.
So common sence is hard to come by but if you had no common sence back then you would either be poor or rich from the ideas and law suits
He applied his skill in engineering to toughen up the defence
Answer:
a. Went on crusades , built churches , and collected holy relics