Indigo was a valuable crop used

as a fuel source.

to feed livestock.

for making textiles.

for making blue dye.

The correct answer is D) for making blue dye.

Indigo was a valuable crop used for making blue dye.

In colonial America, specifically in South Carolina, in the 1740s, people started to grow Indigo in their plantations. It was a total success. The Indigo plant was not common in the Americas. So the blue-dye represented an expensive product that just rich families could buy.

Explanation:

France is bordered by the English Channel and Bay of Biscay; Belgium, Luxembourg, and Germany to the north, Switzerland and Italy to the east and Spain to the south.

The Garonne River runs for 357 miles through southwestern France and northern Spain. From its headwaters in the Pyrenees, it follows the Aran Valley northward into France, flowing through Toulouse on its way to Bordeaux, where it meets the Gironde estuary—which flows into the Atlantic Ocean at the Bay of Biscay.