You must establish credit in order to buy a house true or false

Choose the best explanation for the following statement communication is symbolic

What provides an array of buttons for quick access to commonly used commands and tools

If an appliance consumes 500 w of power and is left on for 5 hours, how much energy is used over this time period? a. 2.5 kwh b. 25 kwh c. 250 kwh d. 2500 kwh