Correct capitalization for: The Great Pyramid of Giza stands in the Sahara desert, and one side of its base points almost perfectly to the North.

The Great Pyramid of Giza stands in the Sahara Desert, and one side of its base points almost perfectly to the north.

major league baseball

explanation:

jack roosevelt robinson broke the color barrier in major league baseball.as he was the first african american to play in the major leagues, jackie robinson became the target of racial abuse. jackie robinson is referring to the historic event, harlem riot.

it is an infinitive phrase with a subject.