The people and illegal transporting of goods if they wanna regulate trade
I’ll answer you ur question but what are the choices to it
“The vast majority of Egyptians live in Egypt where they constitute the primary ethnic group at 97-98% (about 76.4 million) of the total population. Approximately 90% of the population of Egypt is Muslim and 10% is Christian (9% Coptic, 1% other Christian).”
The Maasai people live a semi-nomadic life style based on old customs. Hope this helps a little.
Domestication of plants and animals.