Human

ability score increase:

age: Humans reach adulthood in their late teens and can live to see anywhere from seventy to one-hundred years.

Size: Medium

speed: Your base walking speed is 30 feet.

Languages: You can speak, read, and write both Common and one other language of your choice. Humans often learn the language of other peoples they live and work with.

sub races:
Astute Human
Devout Human
Generalist Human
Specialist Human
Spellblooded Human
Vigorous Human

race features:
Size
Humans vary in size, from barely 5 feet to well over 6 feet tall. Determination
When you make an ability check, attack roll, or saving throw without advantage, you can give yourself advantage on that roll. Once you do so, you must finish a short or long rest before you can use this feature again.