Note that case studies also make excellent additions to supplemental training material and can be offered as optional choices for learners who want to dig deeper. (elearning.net)
There are several optional choices to make that will protect your vehicle above and beyond what is required by law. (blog.agentinsure.com)
Optional choice of service: Option 1 Marguerite Cruise 3 * & Hotel 3 * Option 2 Luxury Garden Bay 4 * & Hotel 4 * (virtual-vietnam.com)