Final answer:
Carreteros were men who used carts to transport goods from the coast of Texas to cities in the interior, playing a crucial role in the economic development of Texas.
Step-by-step explanation:
Carreteros were men who used carts to transport goods from the coast of Texas to cities in the interior. They played a crucial role in the transportation and trade of various goods during that time. Carreteros were essential for the economic development of Texas as they facilitated the movement of products across the state.
Learn more about Carreteros in Texas