13. The outward _____ may increase as anti-immigrant fever spreads in the united states.
A. departure B. exodus C. contagion D. adage
<departure>
departure 離開
depart 離開
</departure>
<exodus>
exodus 成群結隊的外出、大批離開
</exodus>
<contagion>
contagion 傳染、感染
infect 傳染、感染
effect 結果
</contagion>
<adage>
adage 名言、格言
</adage>