Why does more work get done when lifting a sack of groceries while standing up?

As part of an inheritance, three children, Abby, Ben, and Carla, are dividing four vehicles using sealed bids.  Their bids (in thousands of dollars) for each item is shown in the table: Abby Ben Carla Motorcycle 9 11 12 Car 9 14 12 Tractor 5 6 2 Boat 3 5 7 In the final allocation, Abby gets how much from the estate? (Give your answer to the nearest dollar) _______

As social beings we construct multiple identities.

While driving on the freeway, my gas light keeps blinking at me letting me know that I need to fill up. I start to narrow my focus looking for gas station signs. What is the best reason for my selection of perception?

Jason went to a party with several of his friends last weekend. While he was there, he made several inappropriate comments and did not notice that people were offended by what he was saying. Afterward, several people at the party commented to Jason’s friends that they were surprised and upset by his behavior. Which of the following statements is likely true of Jason?

There are no recognizable differences between men and women’s nonverbal behavior.

When Carol goes out with her friends, she will only wear and accessorize with brand name items. How is Carol managing her identity?

Stereotyping occurs under which part of the perception process

Your long term boyfriend or girlfriend is a replaceable relationship. 

Social networking websites like Twitter, Facebook, and Youtube can be effective in developing strong interpersonal relationships.