What german monk believed that christians had to live by faith alone and depend on the mercy of god?

a.
john calvin

b.
martin luther

c.
leo x

d.
henry viii

Martin Luther German monk believed that Christians had to live by faith alone and depend on the mercy of God.

It developed as a reaction to the impact of european colonialism in africa on peoples of african descent. in the  mid-20th century, activists in africa adopted pan-africanism as a rallying cry for independence from colonial rule. some african pan-africanists sought to unite the continent as one independenthope it was useful