Do you mean "invent" something?
The cavemen when they started using bones and sticks as tools.
A beginner is someone who is new to something. It may be one of their first times trying a certain activity or event.
anniversary
A primary source is a first-hand account of an event, such as a person who personally experienced something. If corrective action is required in the event of a person making a mistake or harming another person, for example, a primary source for identifying the corrective action's requirements would be the person harmed by the event.
Leeuwenhoek
Appeared
The first person to watch something fall. OR The first person to live.
It varies from person to person but it usally starts with body oder.
When you're using the first person pronoun "I". It's when you narrate an event or give a personal opinion or experience.
The event that Edmund Hillary is best known for is becaoming the first person to climb Mount Everest.
No, a prototype is a first or early version of something. A protege is a person who is helped and protected by another person.
Being the first person to be reincarnated..........
a primary source