Which statements are TRUE about the Egyptians?

Ancient Egyptians explained the mysteries of nature as the actions of their many gods.
Most Egyptians did not believe in an afterlife and focused only on life here and now.
Egyptian pyramids were similar to Sumerian ziggurats in that both were remarkable feats of engineering that required huge numbers of laborers and complex organization.
The Sphinx was only ornamental and served no other purpose according to the Egyptians.

Egyptian pyramids were similar to Sumerian ziggurats in that both were remarkable feats of engineering that required huge numbers of laborers and complex organization.

Explanation:

Ancient Egyptians were quite religious and believed that the mysteries of nature were simply the actions of gods. To this end they had many gods and goddesses such as Ra, the sun god and Horus, the god of the sky.

Egyptian pyramids till this day continue to baffle those who study it due to engineering complexity as well as the huge number of laborers and complex organization it must have taken to build. They share these traits with the Sumerian Ziggurats.

Ancient Egyptians believed quite heavily in the afterlife and this influenced their actions in life. The Great Sphinx was not of ornamental value alone and although there are many theories about its purpose one thing clear is that it was of significant influence to the Ancient Egyptians.