In-group/out-group bias is the tendency to include members of other groups into one's own group.
see all members of an out-group as the same.
show negative feelings toward members in other groups.
show sympathy toward members of other groups.

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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.