Answer:
C. United States
Explanation:
United States is Mexico’s most important trading partner.
I can’t understand but good luck
Answer:
I am not worried about the exam. I am strong enough to at least pass.
Explanation:
I believe you wanted a completion to the sentence? Either way don't worry about your exam, just do your best. But doing your best doesn't mean going "i'll do my best" and just hoping you know the answers. Go study! Now <em>that's </em>doing your best.
Everything you do in the workplace results from communication. Therefore good reading, writing, speaking and listening skills are essential if tasks are going to be completed and goals achieved.