A: State the effects of well-designed algorithm on software industry? B: What are approximation Algorithms? Justify their usage. C: What are the effects I/0 devices on algorithm efficiency? discuss them. D: Define the problem-solving using divide and conquer approach, discuss its pros and cons. E: Discuss the Binary search algorithm, which data behavior it better suits? F: Discuss the cfficiency or performance of an algorithm? 2) Answer the following (15 Marks) A: Define NP-Hard Problems and discuss their effects on computer applications domains. B: Write recursive algorithm to find the last element in a list 1 . and find its time complexity. C: Design algorithm to reverse in place any string, and convert it to a program in any computer programming language