I think we need more information to answer.
Answer:
Without a doubt...
b. When two independent clauses are closely related to each other and are joined by a conjunctive adverb of two syllables or more, place a semicolon before the conjunctive adverb and a comma after it.
Explanation:
Based on the given sentence above, the correct answer for this would be the third option. Basing on the point of view of the speaker, we can say that it is in the third person in which he/she means of Akiko. Since Akiko is only one, this is considered as singular. Hope this answer helps.
Answer:
One of Utah’s greatest mysteries is the sudden disappearance of a young adventurer named Everett Ruess.
Explanation:
In the 1930’s, Ruess left his home and family after graduating high school to wander alone through the American Southwest. Everett was an explorer, poet, artist, and inspiration who was captivated by the daunting beauty and fury of deserts. He spent many years wandering alone through southern Utah with his two burros, entranced by the looming red rocks and lonely rolling sands. In 1934, at the age of 20, he disappeared into one of Utah’s most desolate places, and his fate remains a mystery.