3. describe the colossal heads that were built by the olmec and why they were built. (4 points)

The Olmec colossal heads are stone representations of human heads sculpted from large basalt boulders. The heads date from at least 900 BC and are a distinctive feature of the Olmec civilization of ancient Mesoamerica. The boulders were brought from the Sierra de los Tuxtlas mountains of Veracruz.

- R3KTFORGOOD ☕

here you go hope it heps "horace mann"

nothing certain is known about what happened, but it seems that the country declined gradually, perhaps due to bad government, or, more likely, due to a series of bad harvests, which resulted in widespread and recurrent famine.