Select the correct answer. Which is true regarding ac current? a. The electrons move back and forth. B. The +/- polarity is constant. C. It is common in portable devices. D. It can only produce low voltages.

All of the following are examples of service-learning opportunities except: a. donating time to senior citizen war veterans and writing a report about the experience for your u.s. history class. b. getting a part-time job at a habitat restoration center. c. reading to second-grade students as part of your assigned reading time for your english class. d. planting trees in your community and then discussing global warming in your science class.

What term refers to the initial training given to all new employees?

Will give brainliest to whoever !! what are some similarities and differences between the dongzhi festival (winter solstice) and christmas?