4) Vosotros
5) Ellos
6) Ustedes
7) Nosotros
8) Yo
9) Vosotros
10) Tú
11) Es
12) Son
13) Es
14) Son
15) Son
16) Place of Origin
17) Profession
18) Nationality
19) Description
20) Date/Time
B is the answer I hope this helps
Theory of Evolution studied by Charles Darwin who observed finch beaks and how they differed
True and I know this because I'm from there! hope this helps!