What management roles would Jeff Bourk be playing as he (a) negotiates new contracts with potential airlines, (b) works with the airport employees in providing a high level of customer service to arriving and departing passengers, and (c) resolves the contractual issues with the city of Branson? Be specific and explain your choices.

A.SELECT*FROMPersonsWHERELastName>"Adams"ORLastName<"Carter"
B.SELECT*FROMPersonsWHERELastName>"Adams"ANDLastName<"Carter"
C.SELECT*FROMPersonsWHERELastNameBETWEEN"Adams"AND"Carter"
D.SELECTLastName>"Adams"ANDLastName<"Carter"FROMPersons

A.SELECT * FROM Persons WHERE FirstName LIKE 'Thomas' AND LastName LIKE 'Carter'
B.SELECT FirstName='Thomas', LastName='Carter' FROM Persons
C.SELECT * FROM Persons WHERE FirstName='Thomas' AND LastName='Carter'
D.SELECT * FROM Persons WHERE FirstName='Thomas' OR LastName='Carter'