<span>The fact that Olivia is quite self-conscious about how she's looking in the dress and is assuming that her friends are also scrutinizing her outfit means that she </span>imagines and believes that multitudes of people are enthusiastically watching her. This scenario illustrates the concept of imaginary audience, psychological state characteristic of adolescents.
<span>A higher literacy rate will have a positive effect on a nation's standard of living.</span>
Answer:
Mississippian Indians used a technique of "building walls with a network of interwoven sticks and covered with mud or clay." is a technique called Wattle And Daub.
Explanation: