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:
C the effectiveness of your environment and instruction
It would be better if I could see the text you’re reading off of
A student learns through the year, what this means is it’s ok for you not to get something new right away. Trial and Error is always important for a person to go through. If you fail at something you try harder and hopefully prevail.
(Hope this helped)
