The correct way to query all Account fields for the Acme account in their sandbox is to use the SELECT FIELDS (ALL) FROM Account WHERE Name = 'Acme' LIMIT 1 statement. This statement uses the FIELDS (ALL) clause, which is a special syntax that allows the developer to query all the fields of an object without specifying them individually. This is useful when the developer does not know the exact field names or wants to avoid hard-coding them. The statement also uses the WHERE clause to filter the records by the Name field, and the LIMIT clause to return only one record. The other options are incorrect, as they use invalid syntax or keywords, such as FAOM, ALL, or *. Reference: [SOQL SELECT Syntax], [SOQL and SOSL Reference]