Growing cash crops such as cotton & tobacco
Mother Teresa's marital status was single. This is because she was a sister (nun) and nun's are not allowed to get married, as they are essentially supposed to devote their lives to the church. Mother Teresa was a Roman Catholic religious sister and missionary who spent most of her life in India where she ran a number of charitable institutions.
Answer:
Egyptians
Explanation:
They created scarecrows to scare the birds away so it is just basically a humanoid with clothes on scaring away birds from crops.