I'm pretty sure the answer is indigo. If I'm wrong then I apologize.
Answer:
The location near the Gulf of Mexico allowed for trade with other civilizations.
Explanation:
The Olmec civilization thrived along Mexico's gulf coast from approximately 1200-400 B.C. and is considered the parent culture of many of the important Mesoamerican cultures that came after, including the Aztec and Maya. From their great cities, San Lorenzo and La Venta, Olmec traders spread their culture far and wide and eventually built a large network through Mesoamerica. Although many aspects of Olmec culture have been lost to time, what little is known about them is very important because their influence was so great.
The answer is D. If your doing apex A isn’t the correct answer
Answer: James Fannin led the rebels massacred at Goliad in 1836. ... After the Alamo fell, Houston ordered Fannin to fall back from Goliad to Victoria. But Fannin hesitated, waiting five days to begin his retreat. Mexican forces overtook him at the Battle of Coleto.