Why is it important to be familiar with the variety of medical expenses covered by health insurance plans? Check all that apply. To obtain the best coverage for the lowest cost To minimize the chances of unpleasant surprises, particularly regarding gaps in-or lack of-coverage To avoid buying coverage so unlikely to be used that it's not worth the cost To make cost-effective treatment decisions Match the types of medical expense coverages on the left with the descriptions on the right, Select the letter of the description in the Answer column next to the correct coverage. These are not necessarily complete definitions, but there is only one possible answer for each type of coverage