In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.

[EX Q]: Most anoles are said to live between _ and eight years.
[EX A]: four

[EX Q]: Atoms are most stable when they have _ electrons in their outer electron energy level.
[EX A]: eight

[EX Q]: Magnetic resonance has _ major components.
[EX A]:
two