Why just why will it not give me my extra pts

Apunishment or the threat of punishment used to enforce conformity. select the best answer from the choices provided t f

When is it most apprpriate for a development team to change the definition of done

Two students are discussing electricity that has a frequency of 60 hz. student a says that this type of electricity is referred to as ac. student b says that in this type of electricity, the electrons flow in only one direction. which of the following statements is correct? a. only student a is correct b. only student b is correct c. both of the two students are correct d. neither of the two students is correct