Escape velocity, stillness is possible
Answer:
Humans were nomads. Their wandering was mainly in search of food and shelter. When they found that certain places had an abundance of food – plant food or animals for hunting, they stayed on. They observed the plants, their growth and when these food sources diminished, they grew plants themselves, from the seeds they collected. This is how agriculture came about.
When humans stopped their nomadic ways and stayed together, it paved the way for formation of the human social structure. Hierarchies were established in due course.
Answer:firstly....you don't know the persons reactions to what you are conversing....and some body languages are cut short cause u are not together.u can't shake that your friend why talking to him...some good English are lost cause u not conversing in person so you free to text what you wish......first we shouldn't use short form of words all the time....cause it affects our brain and we might even be tempted to write like this during exams
Explanation:
