Final answer:
Gender tensions between the Maasai in 1950 began as a result of colonization and the Mau Mau uprising in Kenya.
Step-by-step explanation:
In 1950, gender tensions between the Maasai in Kenya began due to the changing dynamics brought about by colonization and the resistance movement known as Mau Mau. The British colonial government implemented policies that disrupted traditional Maasai societal structures and undermined their authority. Additionally, the Mau Mau uprising, which was led by the Kikuyu people, targeted both white and black civilians, including those Maasai who remained loyal to the British. These events further exacerbated tensions and led to conflicts between different ethnic groups in Kenya during that time.