Which of these sentences is written correctly?

a. each day he studies the way successful hip-hop artists like e-z dresses and acts, from the color of their socks to the way they kept their eyelids half closed to give the impression that they are cool to bother looking at an inferior world.

b. each day he studied the way successful hip-hop artists like e-z dressed and acted, from the color of their socks to the way they kept their eyelids half closed to give the impression that they were too cool to bother looking at an inferior world.

c. each day he studied the way successful hip-hop artists like e-z would dress and act, from the color of their socks to the way they kept their eyelids half closed, giving the impression that they were cool, to bother looking at an inferior world.

d. each day he studies the way successful hip-hop artists like e-z dressed and acted, from the color of their socks to the way they keep their eyelids half closed, to give the impression that they are too cool, to bother to look at an inferior world.