Summarize corporate-level strategy and answer questions

Please explain “Corporate-Level Strategy”  in your own words and provide your analysis by answering the following questions:

1. Provide brief complete analysis of different levels of diversification that a firm can pursue by using different corporate-level strategies.

2. What are the three reasons firms choose to diversify their operations? Please support your discussion by sharing real industry examples.

Note: Half page answer, must pass similarity check (less than 5%)