Concept:The underlined part represents the consonant sound /ʃ/, which is like the "sh" sound in "ship" or "rush".
Explanation:Start by identifying the sound you are listening for — here it is /ʃ/.
Now check each option one by one.
In "passion", the letters "ss" together produce the /ʃ/ sound, so "passion" is pronounced /ˈpæʃən/.
In "save", the initial "s" is pronounced as /s/ and the "v" is /v/, so no /ʃ/ appears.
In "ivy", the only consonant sound is /v/, which does not match /ʃ/.
In "trough", the final "gh" is pronounced as /f/, so this option also does not contain /ʃ/.
Therefore, the only word that matches the underlined consonant sound is "passion".
Answer:A. passion