Is It Possible to Access S3 Objects from the Internet

Multiple Choice

Is it possible to access S3 objects from the Internet?

A) Yes, but it has to pass through EC2.
B) Yes, it is possible if proper public readable accesses and ACLs are set.
C) No, there is no way to access any S3 objects from the Internet.
D) No, only a general overview of S3 objects can be read from the Internet.