Solution:Matching the theory/model with its application emphasis:
A. Tasks Centered theory → III. Supporting goal accomplishment: Focuses on short-term interventions to achieve specific, measurable client goals.
B. Strengths Perspective →I. Identifying internal/external resources: Encourages finding and utilizing strengths rather than focusing on problems.
C. Problem Solving theory → IV. Facilitating problem resolution: Helps clients find solutions using structured problem-solving methods.
D. Ecological Perspective → II. Assessing transactions of person in environment: Studies interaction between individuals and their environments to address issues holistically.
Thus, the correct matching is A-III, B-I, C-IV, D-II.