Which statements best describes what the local variable assignment is doing in the following code snippet:
A. Create a distinct list of route table name objects
B. Create a map of route table names to subnet names
C. Create a map of route table names from a list of subnet names
D. Create a list of route table names eliminating duplicates
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In the code snippet, the locals block defines a local variable named route_table_names that is assigned the result of a distinct function applied to a list of objects containing name attributes:
The distinct function filters the input list to return only the unique elements, in this case a list of unique name attributes from the aws_route_table.private resources. The resulting route_table_names variable is a list of distinct route table name objects.
Option A is therefore the best description of what the local variable assignment is doing in the given code snippet.