My advice is to just be yourself but lie a little bit
I believe the correct answer is that the <span>speaker may forget ideas or make grammatical mistakes.
Extemporaneous speaking has a lot to do with improvisation - it is a speech where you get a topic you haven't prepared for, and then you have 10-20 minutes to prepare and speak. This way, you cannot memorize everything that you wanted to say, and given that you aren't completely ready to speak, you may make some mistakes.
</span>
Short fingernails and wear gloves so they don’t contaminate the food
Answer:
C. She says that there's nothing to see
Explanation: