Indicate whether each of the following C# programming language identifiers is legal or illegal. If it is legal, indicate whether it is a conventional identifier for a class. a. tempIn Fahrenheit g. Product Info b. Product Description h. base c. Shipping Address i. 2020Conference Room d. Catch j. secondClass e. FinalReport 2020 k. Conference f. Final Report 1. Bool A dominant design is a de facto standard, meaning that while it may not be officially enforced or acknowledge, it has become a standard for the industry. What decides whether an industry is tending to have one or a few dominant designs