What are five major contributions yoko ono has made to society?

Yoko Ono is known for her pioneering work in conceptual and performance art, significantly influencing contemporary art movements. She has been an advocate for peace, notably through her collaboration with John Lennon on anti-war initiatives, including the famous "Bed-In for Peace." Ono has also contributed to feminist discourse through her art and activism, highlighting women's rights and empowerment. Additionally, her philanthropic efforts, such as supporting various humanitarian causes, have left a lasting impact on society.