Answer:
b) they needed great amounts of area with sufficient food for survival.
Explanation:
Paleolithic period is the longest period in the history of humans which is distinguished by the use of stone tools. Paleolithic society was characterized by the mode of hunting and gathering which were the only possible source of food. Therefore humans have to worry about the resources present at a particular place. For example, they need to look for another lake when the fishes decrease in a lake. Food was important to keep the flesh and soul together and they need to travel in different directions to get sufficient resources.
Answer:
<u>Reflecting on the choices they make in the habits they keep</u>
Explanation:
<u>Critical thinking: </u>The term "critical thinking" is determined as a process of analyzing different facts in order to make a specific judgement regarding something. By thinking critically means that an individual is skillfully or actively analyzing, conceptualizing, evaluating, or applying a piece of information that is being gathered through experience, reasoning, observation, and judgement, etc.
Answer: Parallel processing
Explanation: Parallel processing is the brain's ability to process or do many things (perform alot of task) at the same time. A typical example is when you see a person, first you see the color of the skin, the height, shape of the body or face (eyes, nose, ear mouth, jawlines); you brain process this information at the same time and it instantly recognizes the person to be either a family member, a friend, a total stranger etc.
Answer:
Water pollution is another price paid for China's meteoric economic rise. As a result of the rapid industrialization and poor regulation of the disposal of chemical products, over 70 percent of lakes and rivers in China are polluted, and nearly 40 percent of those rivers are deemed “seriously polluted.”
Explanation: