Helmut wanted to show the warning signs for diabetes to his audience. What type of visual aid

Preston Sturges's movies like All About Eve continued to reinforce the notion that success and happiness are the result of talent, clean living, and hard work

Indicate whether this statement is true or false.

Stephanie knows she can say "oh my gosh" and "BFF" when talking with her friends, but won't use phrases like these when speaking to her professor. When she talks to him, she tends to use more formal language

Stephanie is demonstrating the concept of _____. a. code switching b. abstract language c. concrete language d. polarization