Sort the descriptions according to whether each is a characteristic of a foreword or an introduction.
explains importance
Foreword
Introduction
gives book's background
is done by another expert
is written to the author
is signed by its author
explains book's contents

Foreword is done by another expert, explains importance, and is signed by its author.

A introduction is written by the author, explains book’s contents, and gives book’s background.

the best asnwer is b "les encantan los juguetes nuevos" because you are talking about them

answer: the prince warns the 2 families that if they get into another fight they will be put to death