Answer:
A controversy
is a topic that people have opposing views about.
It's Man vs. Self... I read that story and did the answers but i don't know if your abc choice is the same as mine
D. meeting one particular dog
A gerund phrase begins with a -ing word and then includes any modifiers and objects, so A, B and C are not the correct answers.
Answer:
To share experiences
Explanation:
In modern times, people usually write travel books and essays to share their experiences.