Answer:
Core samples and Tree rings
Explanation:
Very early societies did not have a written language or ways to efficienly preserve information over time
I think you wanted to know whether the statement in question is true or false. Based on this assumption, i am answering the question. It is absolutely true that the gap between rich and poor has become more marked, even in the most economically developed nations. This is a growing global concern. I hope it helps.
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Area of the square garden = 30.25 square feet
Let us assume each side of the square garden = a
Then
a^2 = 30.25 square feet
a = 5.5 feet
Now
Perimeter of the square garden = 4a
= 4 * 5.5 feet
= 22 feet
So the perimeter of the garden is 22 feet.
Answer:
I think 4) the focus is the answer
