Concept:Lagos was annexed by the British as a colony in the year
1861.
Explanation:The British annexed Lagos in
1861, bringing it under direct colonial rule.
Before this, Britain bombarded Lagos in
1851 and installed a ruler who was friendly to British interests.
In
1861, the British signed the Treaty of Cession with Oba Dosunmu.
This treaty formally made Lagos a British colony.
The options
1871,
1814, and
1853 are incorrect dates.
After the amalgamation of
1914, Lagos became the capital of the Colony and Protectorate of Nigeria.
Answer:A.
1861