What is a series of sharpened poles used to provide security around a settlement?

If this is a true or false question the answer is true.

The answer is c because when bush was elected you couldn't be president for more than two terms

Well, by looking at your question and also your answers that you have provided your answer to your question is going to be choice a) protestants.this is because they had been a member of or follower of any of the western christian churches. these churches had been separated  from the roman catholic  church and they follow the principles  of reformation, and baptism, and also the luthern churches, and finally  the  presbyterian.i hope this mark me as brainiest