Answer:
4500 years old
Explanation:
Line up 50 to the graph on the y axis and it gives a x value of 4500
I think the correct answer from the choices listed above is option B. With regards to environmental changes, they may affect several populations in an ecosystem because it is where living organisms dwell and they try to adjust accordingly to these changes. Hope this answers the question.
Urbanization with increased medical facilities, DTM stage 3.
I think it’s the confrila tower but I really don’t know