Managerial Accounting and Ethical conduct

Please provide 4 sentences on each topic provided below
–  Managerial Accounting and Ethical conduct
–  Planning, controlling under managerial accounting
–  Decision making under managerial accounting
–  Indirect costs
–  Determining product costs
–  Income statement
–  Cost behavior
–  Need for cost separation
–  Methods for separating mixed costs into fixed and variable costs
–  Job order costing
–  Overhead Application
–  Process Costing