The kingdom of Kush was an ancient Nubia kingdom ( today Sudan and South Sudan ). It was established about 1070 BC. First kingdom in Nubia was the Kingdom of Kerma ( named for its capital of Kerma ). It was established about 2500 BC, long before the Kingdom of Kush. The Old Kingdom of Egypt was established about 2650 BC ( Early Dinasty was founded about 3150 BC ). Answer: B ) Egypt.