Can you help me? I don't quite understand this

Explanation:

Input is when something is going in. For example the condenser is putting the steam into the compartment. Output is putting out. For example the steam going out of the cooling tower.  

the following is queen elizabeth’s purposes:

- to encourage the parliament that the technique of picking successors to the seat based merely on birthright needs to be reviewed.

- (not) to convince the parliament that her kid should not be measured as a likely choice for heir to the english power.

- to persuade the parliament that merely since she has a child does not assure that the kid will be a capable leader.

- to sway the parliament how shattering it could be if they proceeded discourteously concerning her or her child.