Answer:
The correct answer is: <u>Oldowan tools</u>
Explanation:
The <u>Oldowan tools </u>are the oldest recognizable tools preserved in the archaeological records. The oldest Oldowan tools is about 2.6 million years old and was found in Gona, Ethiopia. These tools were made simply by chipping off few flakes of a stone by using another stone.
Around 1.8 million years ago, the early <u>Homo were present in Europe, as their fossils were discovered along with the Oldowan tools in Dmanisi, Georgia.</u>
<u>Therefore, the early Homo left Africa and carried the Oldowan tools to Dmanisi, Georgia.</u>
Wind<span> abrades rock by sandblasting, this is the process in which wind causes the blowing off millions of grains of sand, which bumps across the surface of rocks' surface. it can also happen due to deflation, which is when wind removes the top layer of fine sediment/soil to cause desert pavement.
</span>Glaciers, however, abrade rock by simply using Gravity. when enough ice builds up on a slope, the ice begins to move downhill. The steeper the slope, the faster the glacier. As glaciers move forward, the material that they picked up scratch and abrade the rock and soil underneath the glacier, which causes erosion<span>.</span>
Hope this helped :)
Answer:social learning
Explanation:
Social learning refers to how we learn from all those around us by closely watching their behaviour. Mostly we have people we look up to as our model and we are likely to model their behaviour after studying it carefully and we may find ourselves later doing what they did exactly as they were doing it.
However the behavior that we imitate depends on whether the behavior that we observed was reinforced or punished from our model. If the behaviour we observed was reinforced which means it hard a rewarding outcome ,it is likely that we will imitate that behavior so that we can also receive such reinforcement however if the behaviour was punished it is less likely that we will imitate it.
This is why Donna is trying to look at their mistakes and achievement because she wants to learnt from their mistakes and not repeat them and imitate those behavior that led to achievements.
Answer:
The answer you put is correct.
Explanation:
A
The answer is <span>voluntary responsibility.
</span><span>voluntary responsibility refers to the situation when an organization develops a complete awareness on its roles within the society and the willingness to help the society to develop.
In current times, this will be reflected to the Programs that they created in as their Corporate social Responsibility.
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