Level five I believe I just answered for the points
C. rock and fossil evidence.
Answer:72 seeds of corn in section one
Explanation:my estimate is simple.
I assumed 6 rows in a section., And in one row 4 portion.
And 3 seeds to be planted together.
So total is 3*4*6=72 .
So in any section , the number of seeds is approximately 72 to 84 if the number of rows increases to 7.
Isthmus it is generally surrounded by water, and it is a strip of land connecting two different land masses. Hope this helps.
Answer:
Native Americans
Explanation:
Shows that the population existing on north america have been here since the beginning / first to settle there , thus the use of the word native
