Modern security devices typically use a computer's USB port. Rather than simply checking for the presence of the piece of hardware, the software sends an encrypted request to the device for a validation key, which is also encrypted.
The one about the Peasant's rebellion is a little more sticky. Luther did not support the Rebellion, per se, as he believed that there needed to be law and order in the land-even when the authority of those who ruled was in question.The better of the set of responses, as I see it in your list, is, again 'E'.rance supported the Protestant princes of Germany in order to A) Spread Protestantism B) Prevented English influence from increasing in Germany C) Contain Protestantism east of the Rhine D) Facilitate the Turkish attack on Habsburg E) Prevent Charles V from increasing his power What was Martin...
In 1517, Martin Luther the priest and scholar nailed a piece of paper on the door of the Castle Church in Germany containing the 95 revolutionary opinions that would begin the Protestant Reformation. Martin Luther decided to write the 95 theses because he was tired of the corruption of the Roman Catholic especially with the practice of asking for money for the return of forgiveness of sins.