Mayans were skilled farmers, weavers, and potters. Also very religious people. Not to mention, the mayans developed the science of astronomy, calendar systems, and hieroglyphic writing. Basically, the mayans were very talented in a variety of things.
Ustedes - están
Ellos/Ellas - están
El/Ella - esta
Nosotros/nosotras - estamos
Yo - estoy
Vosotros/vosotras - estamos
Usted - esta
Tu - estás