Which of the following are characteristics of effective government leaders

Technician a says that the sine with dwell (swd) test is used to determine if an electronic stability control system functions normally. technician b says that the esc lamp, called a telltale light, is required to remain on for two minutes. who is correct?

Brainliestttme : ) -what reforms were made in communist china?

What types of subjects did public high schools in the 1900s emphasize and why