The a seminomadic group, are herder-warriors of the east african plains.
a. maasai
b. san bushmen
c. ga
d. zulu

I choose letter a.  The Maasai.  They settled in East Africa during the mid-19th Century.  They were known for raising cattle as well being formidable warriors who were armed with shield and spear as well as throwing clubs. Even today they still continue their nomadic way of life.

answer; i believe that the correct answer is (tabula rasa);

fast - juice wrld