T is a management consultant.

T is a management consultant. He was recently contracted by company XYZ to act as an external Change Agent in a program of change being undertaken. T's first task was to assist XYZ in clearly defining the outcomes of the change program and ensure that these were achievable. T also set up a number of change teams and led several workshops and team building exercises. Many of XYZ's staff were resistant to the change program. Therefore, T had to ensure that he created an appropriate vision for the change and was able to resolve any conflict which occurred during the change program.

Which THREE of the following are the key skills of a Change Agent demonstrated by T?