Earth's tides are primarily caused by
a). the sun
b).the moon
c).wind
d).underwater earthquakes

Tides are caused by moon.

Explanation:

The tides are primarily formed by the gravitational attraction of moon on the surface of oceans.

At the time of full moon and new moon, the tides are higher because at that time, there is a gravitational pull of sun also which adds up with the gravitational pull of moon.

a and c

c is 100% but i am confused in a

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.