All of these answers could be true, I know for a fact that A is true, could you give more context?
He is Prince Henry known as the navigator. Henry started his voyages with his father and brothers. <span>After he experienced success with this journey he added more voyages on his own. He got interested in travel and the Sciences.</span>
<span>When his</span><span> eldest brother became king, he gave all the traveling profits of their land to Prince Henry. </span><span> </span><span>In one of the voyages that he handled in the North </span><span>Atlantic</span><span>, his crews tried to understand the wind movements in the ocean, which they studied. This discovery helped him understand voyaging to other far places. </span>
<span>The Morris Worm was one of -- if not the -- first worms that used the Internet to travel, and it did so by being deposited in the buffer overflow. It used a network service finger vulnerability in Unix to spread from machine to machine: the finger program ran at the root (admin) level and was programmed to assume no username would exceed 100 characters. By creating longer names, the worm code was entered, copied, and passed on. Buffer overflow attacks occur when too much code or data is entered or created for the buffer to hold. This creates an error in which data is stored elsewhere, or in this case, the code entered using the username vulnerability.</span>
