Comma Clue Sentence Completion

Question 1

The best day-hikes have an element of quest, or ‑‑‑‑‑‑‑, which is why so many orient around climbing to the top of a mountain or arriving at a landmark.
COMPETION
DANGER
CURIOSITY
MISSION

Answer 1

MISSION

Question 2

To ‑‑‑‑‑‑‑ for the certification test, many students endure hours of preparation.
STUDY
DOCUMENT
COMPETE
BALANCE

Answer 2

STUDY

Question 3

Albert Einstein was one of the small percent of people who are completely ‑‑‑‑‑‑‑, able to perform most tasks equally well with either the right or left hand.
BRILLIANT
MYTHIC
TECHNICAL
AMBIDEXTROUS

Answer 3

AMBIDEXTROUS