Which one doesn't belong:___.1. ingeniera, médica, programadora, periodista, hijastra2. cunado, nieto, yerno, suegra, nuera3. sobrina, prima, artista, tia, herman4. padre, hermano, hijo, novio, abuelo5. muchachos, tios, ninos, chicos, his6. amiga, hermanastra, media hermana, madrastra

1) Hijastra.

2) Nieto

3) Artista

4) Novio

5) Tios

6) Amiga.

Explanation:

1) In a row professions, "hijastra" is incorrect because it means son of the person someone is married to.

2) In a row of relatives regarding a relationship, "nieto" is wrong because it means the son or daughter of a person's son or daughter.

3) in a row where the family is referred to, the word "artista" is wrong, since it refers to a profession and not a kinship.

4) similarly it happens with the word "novio", in a row of words referring to family kinships, it is poorly positioned.

5) "tio" means that said person is the brother of your mother or father. In a row of words that refers to a second person, it is poorly positioned.

6) In a row of words that are related to family ties, the word "amiga" is poorly positioned.