Answer:
It is the earliest Stone age period dating 2.6 million years ago. The age is distinguished by most primitive stone tools. Humans during the era grouped together in small “bands” and were involved in gathering plants, fishing and hunting. The age can be divided into lower Paleolithic, middle Paleolithic and upper Paleolithic. During the end of the age, people developed spiritual and religious beliefs as depicted in some of the excavations. It is the 3rd period of stone age and is often referred to as “New stone age”. Its time period is considered to be around 10,200 BC to 4,500BC , which ended with the beginning of “Bronze Age”. Only one human race (“homosapiens”) was found during this period. People lived in small tribes and were involved in domestication of animals. There is evidence of people living in permanent houses. There is also evidence of crop farming and cultivation during the period.
Explanation:
When presented with tasks like the pendulum problem, in contrast to adolescents, children in the <u>preadolescence stage</u> are not good at systematically testing all of the factors; they tend to report whatever answer seems to be correct after conduction only a few tests.
<u>Explanation: </u>
At the preadolescence stage or age group, whenever we assign any pendulum problem or any experiment to them, they won’t follow the proper procedure. As compared to the adolescents, children in the preadolescence stage are not that good to do the testing systematically.
Preadolescence the age of early adolescence and children at this age group are very young to do any test or activities systematically and properly. They don’t have much understanding of the depth concepts and won’t follow each and every guideline.
Explanation:
Sun power plants utilise light energy from the sun to heat water until it becomes steam.
Answer:
In modern politics, law and order, also known as tough on crime and the War on Crime, is demands for a strict criminal justice system, especially in relation to violent and property crime, through stricter criminal penalties
Explanation:
