Final answer:
The additional coverages provided under the Glass Coverage Form include boarding up openings, installing temporary plates, and repairing frames, which can be summarized as 'All of the above'.
Step-by-step explanation:
The question relates to the coverage options provided under the Glass Coverage Form. The Glass Coverage Form generally pertains to insurance policies, specifically as it relates to coverage for glass repairs or replacements in various scenarios. The correct answer to which additional coverages are provided under the Glass Coverage Form is d) All of the above. This includes a) Boarding up openings to secure premises after glass breakage, b) Installing temporary plates to replace the broken glass until permanent repairs can be made, and c) Repairing frames that may have been damaged when the glass was broken.