Text stimulus (diagram): Labeled social-network diagram. Nodes: Newcomer N centered left; Family F1 and F2 above and below N; Association A centered; Employer E upper right; City Office G lower right; College C bottom center. Thick solid ties N-F1, N-F2, N-A. Medium solid ties A-E and A-G. Thin dashed tie N-C. Additional evidence: a legend: thick solid = strong tie, medium solid = organizational link, dashed = weak tie. What is the best description of Association A's position?