The fact that light can exert a pressure on matter suggests that it is made of particles called

photons

Explanation:

Light has dual nature. It behaves like waves sometimes and sometimes like particles. Interference and diffraction pattern show that light is a wave where as photoelectric effect shows that light behaves like particles. Light is composed of particles known as photons. A photon is a packet or quanta of energy. Light exerts pressure on matter. This suggests that light is made of particles. This is known as radiation pressure.

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.