Help me plz

we just got off of this topic, I it should be D

D. By controlling salt and gold trade routes!

The economic progression of Ghana from 750 to 1240 helped in the process of growth and territorial expansion by intensifying its trans-Saharan trading activities in ivory, salt and gold. The development of huge urban complex also encouraged them in gaining monopoly over different trading routes.

The Ghana Empire laid its dominance in Sahel region to the north of west African gold fields. This enable Ghana to earn huge profit by the control of gold trade which turned region into wealthy and powerful.

i believe it to be a democracy

d) a week

because the land run of 1889, although not without precedent in the history of the west, further, their men were aboard the first trains, ready to jump off and begin staking their claims. oklahoma city, edmond, and guthrie were all so affected.