<u>A.</u> The grit is the passion and perseverance before the long-term goals. It is determination, courage, perseverance to achieve success. People with high degree of confidence know what they want, they are insistent and tenacious despite the obstacles that arise. Angela Duckworth associates perseverance with tenacity and willpower.
I think the answer would be : C. Acrophobia : heights
The definition of xenophobia is the fear of the person beside his/her own culture
And the definition of Acrophobia is the fear of height. So i think both have the same analogy
hope this helps
b. a noble goal is the answer to ur question