Andre is finding working in an online group challenging because there are people in the group from many different cultural backgrounds. Which are the three major areas that present challenges to students in such situations? ANSWER THAT'S NOT THE SAMPLE!! : They have different styles of communication, approach on completing things in different manners, they have different views in knowledge, and could handle time sensitive projects in different ways whether it be stressful, easy, or just ignore it completely.

stands for electromotive force and it is measured in volts. despite its name, it is not actually the force in the sense of being a "pushing" or "pulling" (not measured in newtons).an equation that relates emf,  ℰ,  to a battery's terminal voltage, v, current, i, and internal resistance, r, is    ℰ = v + irin this case, the emf can be interpreted as a voltage—a difference in electric potential.i would not say that it would be considered an energy. if emf can be defined as the energy/work per a unit charge from a battery or other electric source, then it is not strictly energy.

Ibelieve the answer is d. macula  hope my answer has you : )