What is the race if born in Houston TX but one parent from Guatemala and other Mexico?

There is no one single answer to the question of what race someone is if born in Houston TX, but one parent is from Guatemala and the other from Mexico. Race is a complex concept that is often defined differently depending on the context. In the United States, race is often defined in terms of skin color or physical appearance, but it can also be defined in terms of ethnicity or national origin. In the case of someone born in Houston TX with one parent from Guatemala and the other from Mexico, some people might consider them to be Hispanic or Latino, while others might consider them to be multiracial. Ultimately, the individual themselves gets to decide how they identify their race.