Answer:
Halloween is dedicated to Moustapha Akkad and Dia de los Muertos is dedicated to the Goddess Mictecacihuatl.
Step-by-step explanation:
Catholic missionaries often incorperated native influences into their religious teachings. They adapted Aztec traditions with All Saints Day to create Dia de los Muertos, where elements of both celebrations are retained.
They are both a dedication to the deceased.