Are Jehovahs Witnesses a Protestant religion?
No: the Protestants don’t accept the JWs as their own, and the JWs don’t consider themselves Protestant. Yes: in the sense that the Protestants started by protesting the unbiblical things that the Church was doing, and they tried to conform their beliefs to the Bible. However, not long after their formation, the Protestants stopped protesting, and just became a slightly altered version of the Catholic Church, along with most of its pagan doctrines. The JWs continued to protest and change their beliefs to conform more to what the Bible says, and they continue doing so.