Answer:
Ummmm... I think it is A?
Could u look at my most recent question and possibly help?
It is showing the most populated areas at that time range
Answer:
India.
Explanation:
India is extremely overpopulated which can cause issues such as homelessness because they simply don't have enough room to house everybody. It can cause starvation because they only have a certain amount of food to give.
<u>Answer:</u>
<em>Anytime observations need to be clarified. When an unusual condition need to be shown for later reference.</em>
<u>Explanation:</u>
Instead of just recording the data the is sometimes important to be sketched out as the data observed is needed to be clarified and also sometimes there is an unusual condition that occurs and hence, it is important to sketch it so that it can be used for later reference.
<em>Therefore, when we are aware of the situation we need not sketch the data.</em>
Radiometric dating should be what they use