Identify the correct statement(s).
1. Profits centers deal with maximisation of sales
2. Cost Centers help in revenue generation
3. Investment centres focus on making investment in the assets that yield higher return
4. Revenue centres are responsible for generating maximum sales.
Select the correct answer:

A. Both 1 and 2

B. Both 2 and 3

C. Both 3 and 4

D. 1, 3 and 4

Answer: Option C