Work group encouragement occurs when group members have diverse experience, education, and backgrounds and the group fosters mutual openness to
a) ideas;
b) positive,
c) constructive challenge to ideas;
d) shared commitment to ideas.

ALL OF THE ALTERNATIVES! LETTERS A, B, C,D

Explanation:

Work group encouragement occurs when group members have diverse experience, education, and background and the group fosters mutual openness to ideas, positive, constructive challege to ideas; and shared commitment to ideas. Because the diversity improves creativity, it will provide a wider range of knowledge from which to extract information and build upon ideas.

Innovation and meaningful work requires effective collaboration with the group.  

answer(normalization)

yes! has an email you can use to contact them.

explanation:

here’s the link to their contact page: