Desmond Tutu's quote would most likely be a criticism of?

the quote is"When the missionaries came to Africa, they had the Bible and we had the land. They said, 'let us close our eyes and pray.' When we opened them, we had the Bible and they had the land." - Archbishop Desmond Tutu

The answer to this question is European imperialism. He was referring to how african were duped through faith, and had their land stolen.