It most likely gives a negative connotation because something being on fire is usually not a good thing. So if your marriage is on fire it is probably not going so well and may need to be put out or in other words Divorce
You did not include options in your question, but based on the meaning of the word cryptic, your answer will be 'A HIDDEN MEANING'.
When you say that something is cryptic, it means that, that thing has a meaning that is mysterious or obscure.
From the way the word was used in the given sentence, it means that the message the teacher was passing across about the test is hidden, it was not understood by any of the students.
Answer:
Evidence.
Explanation:
Evidence is the concrete facts used to support a claim. ... Many arguments begin by treating something as a claim, try to prove it, and then, once they have proved it to the author's satisfaction, treat it as a fact to be used as evidence to support some new claim.
1. <span>the search for religious truth - <u>Christian</u>: the quest of a true Christian is to find God, and thus love and truth
2. </span><span>resistance and the inability to adapt to change - <u>Obstinate</u>: obstinate means stubborn, so this is an obvious answer
3. </span><span>humanity’s weak will and lack of resolution - <u>Pliable</u>: pliable means weak, easy to bend to somebody else's will
4. </span><span>God’s ability to guide humans by sending messengers - <u>Evangelist</u>: evangelists are messengers, so this is again an obvious choice</span>
