A Magento industry partner shipping provider has tasked you to build their integration module called MyCompany_ShippingProvider.
Where do you define the class that provides options for the select field that enables or disables the provider in the file etc/adminhtml/system.xml?

Magento 2's architecture uses code to bootstrap a custom module that resides in app/code.
What two files are required to make a module usable? (Choose two.)

How should a grid or form be included in an admin page layout using the Ul Component?

Which command should be used to deploy static content?

Which two ways does Magento persist category relationships in the database? (Choose two.)