What does syllable division between two vowels mean?

a phrase is a set of word that make a sense, an expression formed by two or more words.

" teacher´s dictum on the possession of human "

" made a pile practicing "

" lived to an impressive age and dies "

a clause, in a grammar way is a series of words that have a complete meaning.

" was irritated by the persecution of those who called themselves "

the answer is not

what are the options?

poner/ponerse

  mi hermano se pone enojado.

  mi hermano pone el plato en la cocina.

ir/irse

  mis abuelos se van a almorzar.

voy a bailar con mi novio esta noche.

lavar/lavarse

  ? te lavas las manos?

  tengo que lavar los platos.