Answer:
It was a form of tomb.
Explanation:
Constructed at Saqqara about 4,700 years ago, the Step Pyramid of Djoser was the <u>first pyramid the Egyptians built.</u> The planning of the pyramid has been attributed to Imhotep, a vizier who would later be deified for his accomplishments. <u>It started off as a mastaba tomb.</u>
The correct answer for the question that is being presented above is this one: "B. mass extinction of land and sea animals." The end of the paleozoic era was signaled by mass extinction of land and sea animals.
Here are the following choices:
<span>A. the development of humans
B. mass extinction of land and sea animals
C. the development of organisms with hard parts
D. both a and b</span>
