JSON is a really common format for working with semi-structured data. Often a goal is to flatten that JSON data into a nxm matrix format so it can be analyzed in some form. We learned a few ways to do this including using an existing function such as json_normalize() as well as writing our own loops or functions to do it. Please list one pro and one con for using json_nomralize as well as for writing your own function and using map(). Question 32 (2 points) Below are the major steps for executing a SQL query, although they're not in the correct order. Which answer puts these steps in the correct order A - close connection B- open connection C - execute written query D - fetch query results E-get a cursor OB, E, C, D, A O E, B, C, D, A O C, E, B, D, A OB, C, E, D, A