Generally, more receptors synapse onto each bipolar cell in the periphery than in the fovea

Your friend has just celebrated her 21st birthday, and she is concerned that "it is all downhill from here."

You want to be honest with her about what you have learned. Give your friend two pieces of good news and two pieces of bad news about the physical effects of emerging adulthood. What will be an ideal response?

Which motto would best fit the id?

A) "I can't do that because it is against the rules." B) "I would like to do that, but I can wait for later." C) "If it feels good, then do it." D) "If she did it, I can too."