Ricardo works part time at a local computer store. one day, his manager approaches him about moving from cashier to floor supervisor. ricardo is excited because the promotion comes with a raise; however, the extra work hours would take away from time with his friends. in the end, he decides to take the promotion. what is ricardo’s opportunity cost? losing extra time to spend with his friendsbeing able to use the extra money for summer football camplosing the ability to spend any time with his friendsreceiving another promotion in six months

Read the sentence below, then answer the question that follows. penny learned tolerance after rahj explained the traditions of his family and their practice of indian traditions. the underlined word in the sentence above can best be defined as a. a fair and understanding view of those whose culture, race, or nationality differs from one’s own b. an understanding of a set of organized beliefs and practices that are often centered around one or more deities c. the linking of a group of people based on common characteristics such as culture, beliefs, or common history d. a classification based on inherited physical or biological traits

The buddha’s teachings were influenced by other religions. select the best answer from the choices provided t f

Martha participates in a research study in order to receive extra credit for her psychology class. when she arrives in the research office she is given a can of what looks and tastes like beer, but which actually contains no alcohol. in the adjoining room martha's classmate karen is also participating in the study. karen receives a can of alcoholic beer. if the experiment was designed to test the effects of alcohol on concentration, then who is exposed to the independent variable?