Read the conversation and answer the question.
Ali: I think the most important scientific invention is the internet. It connects people all over the world.
Zeynep: I agree, but I believe the discovery of penicillin is more important because it saves millions of lives.
Mehmet: Both are great, but for me, the invention of the wheel is the most important. It changed transportation forever.
According to the conversation, which of the following is TRUE?
A)Ali thinks the internet is the most important invention.
B)Zeynep thinks the wheel is the most important invention.
C)Mehmet thinks the internet is the most important invention.
D)Ali thinks penicillin is the most important discovery.