What is a valid way of referencing the CC Cart Object whose API name is E_Cart__c in a SOQL query?

What is a valid way of referencing the CC Cart Object whose API name is E_Cart__c in a SOQL query?
A . _Cart__c
B . c.E_Cart__c
C . ccrz__E_Cart__c
D . cloudcraze__E_Cart__c

Answer: C

Explanation:

A valid way of referencing the CC Cart Object whose API name is E_Cart__c in a SOQL query is to use

ccrz__E_Cart__c. This is the transformed name of the object that is used by the Salesforce B2B

Commerce framework. All custom objects and fields that are part of the cloudcraze managed

package have the prefix ccrz__ in their API names. For example, SELECT Id, Name FROM

ccrz__E_Cart__c will query the CC Cart Object records.

Reference: B2B Commerce and D2C Commerce Developer Guide, Query Transformation