managerial accounting discussion help

just 2 or 3 paragraphs answering the questions below

In the module you just completed, you got the chance to see how job-order costing and activity-based costing both work. We’ve been talking about product and period costs in earlier modules and how these costs are handled on the income statement. What struck you as interesting or unusual about the costs to be allocated in activity based costing? Why do you think job-order costing is GAAP and activity-based costing is not?

After seeing these 2 costing models, which would you rather use as a manager of a business? Why? What would be the benefits of your selected method? What would be the disadvantages?