How was the Olmec Empire's growth impacted by its environment? (1 point)

• The mountains in the south restricted the growth of the empire.
• The swamps and flooding in the jungle limited settlement in the empire.
• The river system allowed travel and trade throughout the empire.
• The indigenous draft animals allowed the Olmec to travel long distances.

The second option isn’t correct

The correct answer is: The river system allowed travel and trade throughout the empire.