Respuesta:
tallest -> root word = tall, suffix = -est
unhappy -> prefix = un-, root word = happy
preschool -> prefix = pre-, root word = school
disappear -> prefix = dis-, root word = appear
younger -> root word = young, suffix = -er
become -> prefix = be-, root word = come
misspoke -> prefix = mis-, root word = spoke
ungrateful -> prefix = un-, root word = grate, suffix = -ful
Explicación:
