Answer:
9 abuela
10 esposo
11 hermana
12 abuelo
13 padre
14 hija
15 sobrina
16 nuera
17 abuelo
18 tío
19 hermana
20 padre
Explanation:
I upload the first question. The family tree is showing Teresa and Pedro as Jose and Elena kids. Usually the lines that connect the pictures are the ones that blood relatives.
Hope it helps
