Putting tasks in order of importance is which step in creating an effective assignment notebook? step 1 step 2 step 3 step 4

Which of these is a feature of audible pedestrian crosswalk signals? o a. pedestrian tracking o b. emergency instructions o c. button location signaling od. responses to voice commands

Which of these is likely to be the best source of valid health information?

During polarization,potassium has a blank charge,sodium has a blank ch arge ,and calcium has a b l ank. charge