Which two relationship queries use the proper syntax? Choose 2 answers

Which two relationship queries use the proper syntax? Choose 2 answers
A . SELECT Name, (SELECT LastName FROM Contacts__r) FROM Account
B . SELECT Name, (SELECT LastName FROM Contacts) FROM Account
C . SELECT Id, Name, Account __r.Name FROM Contact WHERE Account r.Industry = ‘Media’
D . SELECT Id, Name, Account.Name FROM Contact WHERE Account.Industry = ‘Media’

Answer: B,D