Answer: Where there is smoke there's fire.
Explanation:
An adage is referred to as a wise saying. It's a traditional saying that expresses a truth about a particular thing.
The adage in the story is "Where there is smoke there's fire". This means that there's a rumour about something and therefore there must be some truth about that thing.
Here, the narrator used the adage in explaining that the yogurt may be spoilt and that the sister needs to be careful.
The answer would be alliteration. Since the words start with F. Alliteration is an interesting expression and an elaborate literary device which is distinguished by the rehashed sound of the first or second letter in a progression of words, or the redundancy of a similar letter sounds in focused on syllables of an expression.
Answer:
B. MRI
Explanation:
Helpful in determining the cause of synesthesia.