Answer:
A cultural hearth is the origin location of the cultural trait being spread through diffusion. Therefore, the role it plays in the diffusion of a cultural aspect is being the starting point. From that point on, it will either spread as hierarchical diffusion, stimulus diffusion, relocation diffusion, or expansion diffusion.
The length of the longest side of this triangle is given as 4 units.
<h3>How to solve for the longest side of the triangle.</h3>
The scale factor that we have in this question is 1/10
The longest side of the triangle can be gotten from the
scale factor x side
= 1/10 x 40
= 4 units
Hence the longest side of the triangle is 4 units.
Read more on the triangle here:
brainly.com/question/1465072
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A. Hawaii
I hope it helps!!