Which organization is a membership-driven association that provides a network for professional door and operator dealers, installers, and suppliers?

• A. International Door Association (IDA)
• B. Door & Access Systems Manufacturer's Association (DASMA)
• C. American Fence Association (AFA)
• D. American National Standards Institute (ANSI)

Answer: (A)

The key idea here is identifying a trade association that serves as a member-driven network for professionals in the door and access systems channel. The International Door Association fits this role best because it is built around active participation by dealers, installers, and suppliers, offering networking, education, and resources tailored to those field roles.

DASMA is more focused on manufacturers and the products themselves, rather than providing a broad dealer/installer network. AFA concentrates on fencing, not doors and access systems. ANSI functions as a national standards body that spans many industries, not a market-specific network for door professionals.