According to the studies conducted by savitsky and gilovich, when you give a presentation in class and feel extremely nervous you will tend to what others think about your nervousness.

I believe the answer is: Overestimate

People who are extremely nervous tend to start their activities on the assumption that they would make mistakes along the way and they should deal with it. This would make them overestimate every action done by their audience. For example, when they see the audiences smile because of something funny, nervous people may interpret it as snickering at them.

hey,

i hope you are having a wonderful day

the correct answer is :

{b.}   ( american workers lose job opportunities )

hope this : )

    -sprinkles

stewards ice box was the purchase of alaska from russia and it was called that because people thought it was not a good idea to purchase alaska