The professor's lecture was filled with __________ insights that challenged the

The professor's lecture was filled with __________ insights that challenged the students to think critically about the subject matter.

The professor's lecture was filled with __________ insights that challenged the students to think critically about the subject matter.

Step 1: Read the sentence carefully to understand what is being described.
Step 2: Identify the key word in the sentence, which is 'insights'.
Step 3: Think about what kind of insights would challenge students to think critically.
Step 4: Consider the meaning of the word 'profound', which means deep or significant.
Step 5: Realize that 'profound' fits well because it suggests the insights are important and thought-provoking.
Step 6: Conclude that 'profound' is the best word to fill in the blank.

No concepts available.