Soy bastante seria y muy inteligente. no soy cómica pero soy un poco extrovertida. a. participating in the chess club. b. playing video games full of action and adventure

A. Participating in the chess club.
Reasoning: He/She is very serious and intelligent. He/She isn't very "entertaining" in a sense.

It developed as a reaction to the impact of european colonialism in africa on peoples of african descent. in the  mid-20th century, activists in africa adopted pan-africanism as a rallying cry for independence from colonial rule. some african pan-africanists sought to unite the continent as one independenthope it was useful