Answer:

Group decision making always helps in bringing out the best decision as different opinions will lead to a proper discussion and bringing out the correct decision. Decisions will be made in an unbiased way and hence they will be correct which is the major advantage of this process. Also the probability of the decision receiving negativity is less in group decision making. However In this process team members might mislead the team or a decision which is not correct but is in the interests of the team might be derived which is not good to the organization which is a major disadvantage. When the team members are geographically dispersed , we need to use online meetings like conferences which would help in all the members meeting and discussing irrespective of the distance and coming to a decision which makes everyone included no matter how far they are. We can also use mails and chatting to discuss topics and take opinions. These strategies helps in bringing the team together and getting decisions with everyone's consent which makes the strategies effective to use.