It was because different states had their own dollars, and some places did not accept dollars from every state
I believe the answer is 4. During the reign of Askia Muhammad, the Songhai empire reached its greatest size.
Askia Muhammad was an emperor, military commander, and political reformer of the Songhai Empire in the 15th century. His rule resulted in trade with Europe and Asia, building of lots of schools, and spread of Islam through his empire.
Hope this helps! Please let me know if I'm wrong :)
Our Father who art in Heaven,
Holy be thy name,
Thy Kingdom come
Thy will be done on Earth as it is in Heaven
Give us this day, our daily bread,
And forgive us our sins,
As we forgive those,
Who sin against us,
Do not bring us to the test
But deliever us from evil,
Amen.
I am not sure about this
C) forcing debate on policy alternatives
