Manage Product Support Arrangements (Select all that apply):

Manage Product Support Arrangements (Select all that apply): Confirm that tests are realistic and are not over- or under-testing

   Renegotiate due to significant program changes

   Discourage designs that include hazardous materials that require special handling

   Create contract, determine if the contract must be open to competition, and indicate the renegotiation period

   Identify potential product support providers

i have read the material and the actual guide for product support arrangements. it is very unclear.