Imma ask yall on last time.
...
Which two of the following statements represent main ideas from the article?
1. Recent discoveries about Harappa have disproven old assumptions about the ancient world.
2. The Harappan people left few major religious monuments because they primarily worshipped outdoors.
3. Many technologically advanced innovations originated in Harappa.
4. Unlike many other civilizations, Harappa was united peacefully and often featured elected leadership.