All organisms have adaptations that help them survive and thrive. Some adaptations are structural. Structural adaptations are physical features of an organism like the bill on a bird or the fur on a bear. Other adaptations are behavioral. Behavioral adaptations are the things organisms do to survive. For example, bird calls and migration are behavioral adaptations. Adaptations are the result of evolution.
Mahalia Jackson became one of the most influential gospel singers in the world. At most of Dr. King's speeches and rallies she sang Amazing Grace and other uplifting songs. At the March on Washington in 1963, she sang I've Been 'Buked, and I've Been Scorned in front of 250,000 people.
The Jackson 5's ABC from ABC. ABC is a 1970 number-one hit by the Jackson 5. First aired on American Bandstand on the ABC network on February 21, 1970. It was released on February 24. ABC knocked The Beatles' Let It Be off the top of the Billboard Hot 100 in 1970, and was number one on the soul singles chart for four weeks.