How should I answer for this question? The professor did not provide any other resources.

There are three primary professional organizations supporting Supply Chain Management. Based on your interests, pick one of them and browse their web site for information about their services to their members. Briefly summarize what you find most interesting.

1. Institute for Supply Management (ISM) --primary focus on purchasing
2. APICS --primary focus on manufacturing
3. Council of Supply Chain Management Professionals (CSCMP) --origins were primarily focused on distribution