A. 1906, Colony and Protectorate of Southern Nigeria
B. 1901, Colony and Protectorate of Southern Nigeria
C. 1906, Lagos Colony and Southern Nigeria Protectorate
D. 1901, Colony and Protectorate of Nigeria
Correct Answer: Option A
A. 1906, Colony and Protectorate of Southern Nigeria
Explanation
1906, the Colony and Protectorate of Southern Nigeria is the correct answer. The amalgamation of 1914 produced the Colony and Protectorate of Nigeria.