Sylvie asks her brother sam if she can borrow his car. sam says she can if she will first go to the car and retrieve his rihanna cd from his giant cd collection. so that she won’t forget which cd sam wants, sylvie imagines a picture of rihanna in her head while humming the song “umbrella” as she walks to the car. sylvie is relying on which component(s) of working memory to her out?

The subject option isn't available. the topic is earth science!suppose you are a city engineer whose job it is to explore how to use more renewable energy in your locality. 1. consider the resources in your city and select one of the following: - hydropower -solar power -wind power -geothermal power 2. prepare a pamphlet or multimedia presentation to convince a committee of citizens and local leaders that the renewable energy source you have selected is best for you locality. in your pamphlet or presentation include: - a discussion of the renewable energy source that is best for your town and why -a discussion of the advantages and disadvantages of this energy source -a discussion of why you think your city should use more of this energy source -how the use of renewable energy will impact your city -pictures and/or charts and tables to strengthen your arguments

If the human population continues to grow, what is a likely effect on land use? a. more land will be used for cities. b. more land will be used for forests. c. more land will be used for grasslands. d. more land will be used for wetlands.

When did human beings first arrive in the americas? how did they get there?