One Method for Most Effectively Increasing a Team's Social Capital

Multiple Choice

One method for most effectively increasing a team's social capital is by expanding the size of that team's network which does not mean increasing the size of the team,but rather:

A) growing and enriching the team's relationships amongst in-group team members.
B) expanding connections with like-minded people within the team's organizational boundaries.
C) grow the number of structural holes in the team.
D) increasing the number and diversity of people with whom the team comes into contact.