Back in the stone age. The cavemen wanted to make fire so they used rocks.
To start a fire using sticks and rocks, you can create friction by rubbing a stick against a flat rock to generate heat. This heat can then be used to ignite dry tinder, such as leaves or small twigs, to start a fire. It requires patience and practice to successfully start a fire using this method.
When the people start throwing the rocks at you.
people start using computer when the first computer were published at 19.. or 18.. or 20..
To build a rock wall using mortar, start by laying a solid foundation and then applying mortar to the rocks as you stack them. Make sure to use the right type of mortar for the rocks you are using and follow proper techniques for bonding the rocks together. Allow the mortar to dry and cure properly before adding more layers of rocks.
to tell people what state there in
For seasoning.
when they were invented
To equally share 42 rocks among 5 people, each person would receive 8 rocks, using up 40 rocks in total. This leaves 2 rocks remaining. You can either distribute the remaining rocks randomly or keep them aside for future sharing.
by people using heavy machinery and machines to bore hole into huge rocks
To clean rocks in your yard effectively, start by removing any debris or dirt on the surface. Then, scrub the rocks with a mixture of water and mild detergent using a brush or pressure washer. Rinse thoroughly with water and let the rocks dry in the sun.
when they were invented
i am asking!