I'm going to go with B. There are keywords in there. He cannot see at his feet, or the top of his head. He can also see darkness. Being blind is like having your eyes closed forever.
Hope this helps.
A teacher. Im not sure you would learn this in English
King delivered his speech at the march on Washington for jobs and freedom on august 28,1963
You should provide facts but you should take some story out from make-up of it or personal stories to attract the reader.So personally i think it is False.