what was christopher columbus's primary motivation for finding a western route to asia?

a. gold and precious metal
b. conversation of people to the catholic religio
c. glory and fame
d. trade competition with other european nation

c. glory and fame

Christopher Columbus's primary motivation for finding a western route to Asia was:

d. trade competition with other European nations

To determine Christopher Columbus's primary motivation for finding a western route to Asia, we can examine historical records and his own writings. Columbus was an Italian explorer who believed that by reaching Asia through a westward route, he could access its riches, including gold, precious metals, and valuable resources.

Therefore, the correct answer would be:

a. Gold and precious metal

You can arrive at this answer by studying Columbus's primary motivations as recorded in historical documents and analyzing his personal letters and journals.