Their Pyramids and strange building techniques, as well as their hieroglyphs.
the answer is C
Explanation:
I don't know why I just know that its C because I always choose C for my answers. This is because i'm smart >:)
Could u re-type this question? Are you asking why do we need to work in groups? If so it’s because you can build communication skills and real world skills where jobs will require some sort of interaction.