What arabian peninsula nations gained its independence prior to the twentieth century?

Can someone me with this plz? ! i'm putting 20 points on it!

Unlike other andean nations, chile has a relatively small population of mestizos people of european descent indians people of asian descent

Geographers most often use this type of map to study the characteristics of regions such as population and naturalresources because blank spaces are put into the map to prevent distortion.feelperfet