Psychology Major here! :) Hope this helps:
1) Up to date, there is still no definite answer when it comes the capacity of information a brain can withhold - it is truly unlimited.
2) The size of a brain varies between species and its capacity to retain information varies as well.
3) Humans have the most complex psychological process to understand, however, there are many other species who have incredible cognitive intelligence. (Such as dolphins, for example.)
4) When damage is done to a certain side of the brain and there is a need to remove the damaged area, there is a possibility that the undamaged parts of the brain can take over the same functions as the removed area. (Therefore, for example, the remaining part of your brain can still nearly function to a maximum capacity depending of the severity of damage... as well as area).
5) The brain named itself "brain".
(The brain controls you, but you control the brain.)
Answer: B. And my father sold me while yet my tongue
Could scarcely cry 'weep! weep! 'weep! 'weep!
Explanation:
The speaker here is saying that their father gave them up to the labor market at an age when they could barely even cry talk more of speaking. This is an allusion to how young they were because children are less likely to be able to speak the younger they are.
This shows just how bad the Industrial Revolution was for children who were forced to work. The owners of the factory didn't care much for their age and only cared about the profit they stood to make and so hired them and paid them little wages which then went to their parents.