Is it important for the u. s canadá and méxico to have a trade deal ? ( consider geography)? why ?

Is very important.

Explanation:

Mexico has a lot of labor who are available to countries such as the United States and Canada.

The three countries are particularly close geographically. It is convenient to communicate with each other. Countries such as the United States and Canada can bring their own domestic The backward industries are transferred to the Mexican region. But relatively speaking, these industries are considered high-end industries in Mexico. Putting some processing industries in Mexico can greatly save labor costs. And rents in Mexico will be cheaper than in Canada and the United States. Mexico can also take advantage of these advantages. Successfully launched local products into Canada and the United States.

the answer would be:

b. race