Name three things mexican do to celebrate day of the dead

Bring food offerings to the dead, bring flowers to the dead, and go visit the dead family members.

Explanation:

They build altars where they give the dead  ofrendas such as there favorite foods and beverages, Visit the graves with the ofrendas and give gifts to the dead .

tradition connected with the holidays include honoring the deceased using ...calaveras and Aztec marigold flowers know as cempazuchitl , building home called ofrendas with the favourite food and beverage of the departed and visiting graves with these items as gifts for the deceased

i dont believe in religion. lets all be peace