How would doubling the height of an object change the object's potential energy?

a. the potential energy would increase by a factor of 4'
b. the potential energy would decrease by half
c. the potential energy would double.
d. the potential energy would not change

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.