Answer:
d. forehead
Explanation:
This is a poem from Gabriela Mistral called <em>Serenity.</em>
<em>When I am singing to you,</em>
<em>on earth all evil ends:</em>
<em>as smooth as your </em><em>forehead</em>
<em>are the gulch and the bramble.</em>
<em>When I am singing to you</em>
<em>for me all cruel things end:</em>
<em>as gentle as your eyelids,</em>
<em>the lion and the jackal.</em>