How did people travel to trading posts along the santa fe trail?

by foot
in wagon caravans
by boats
on horseback

How did people travel to trading posts along the santa fe trail?  

By foot

In wagon caravans  

By boats  

On horseback

Explanation:

The road to Santa Fe was a transport route opened by the Spaniards at the end of the 18th century, and later used by the Americans in the 19th century, who, using the caravans, followed several of the emigrant's routes to the western points.

The answer is: In caravans of wagons.

the answer is a) the proclamation of 1763.