What were Chavez's purposes in giving the speech "Lessons of Dr. Martin Luther King, Jr."? Check all that apply.

to announce the creation of the United Farm Workers union

to remind people of the challenges farm workers face

to honor the legacy of Martin Luther King Jr.

to help business owners recognize the need to change their labor practices

to encourage people to support the goals of the United Farm Workers

Thank u for ur help but could someone answer very quickly plz