The root word is movable because it can stand on it's on as a word, while "im" can not.
The answer to the given question above would be the first option. Based on the poem, the "long road” the one which symbolizes the given lines above is <span> personal growth and life journey which is being compared to a long road curved through trouble and joy. Hope this helps.</span>
B.) "She's gone from sounding like the smoke detector"
The answer you seek is “the practice of having two or more husbands”