Three of the following statements are comma splices. Choose the one correctly punctuated statement that is not a comma splice.

a) Steve Jobs cofounded Apple Computers with Steve Wozniak in 1976, but Jobs was phased out of the company during the 1980s after it experienced major setbacks.

b) Steve Jobs cofounded Apple Computers with Steve Wozniak in 1976, however, Jobs was phased out of the company during the 1980s after it experienced major setbacks.

c) Steve Jobs cofounded Apple Computers with Steve Wozniak in 1976, despite that fact,
Jobs was phased out of the company during the 1980s after it experienced major setbacks.

d) Steve Jobs cofounded Apple Computers with Steve Wozniak in 1976, however Jobs was phased out of the company during the 1980s after it experienced major setbacks.