Answer:
beowlf s individual combat with grendel in which the geat succumbed to his moral wounf
There were accusations of treason
In a decisive battle, the superior English guns won the day, and the devastated Armada was forced to retreat north to Scotland. The English navy pursued the Spanish as far as Scotland and then turned back for want of supplies.
Secondary sources could be useful in some reaches of academic purposes. I would say the answer is false.
Secondary sources are like documents written after an event occurred. Secondary sources offer another perspective on things.
While you didn't provide any possible sources, we can expect that biased information would be found when you would look for information from people who are involved in the situation that is being discussed. Imagine a soldier from Germany discussing his viewpoint of World War II. He would most likely give you a biased account. At least, when compared to a postwar historical analysis of that same situation.