Answer:
I think it is the first one
Explanation:
It is the table style that describes colors and spacing borders and other effects that change the appearance of the table
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
Algorithm is part of computer science. You an learn it on Khan academy. (you probably werent looking for this but no one was answering)
B. only accesible over the internet