Which code snippet will assert that the remote action returned the correct Account?

Consider the Apex class above that defines a RemoteAction used on a Visualforce search page.

global with sharing class MyRemoter {

public String accountName { get; set; }

public static Account account { get; set; }

public AccountRemoter() {}

@RemoteAction

global static Account getAccount(String accountName) {

account = [SELECT Id, Name, NumberOfEmployees

FROM Account WHERE Name = :accountName];

return account;

}

}

Which code snippet will assert that the remote action returned the correct Account?
A . Account a = controller.getAccount(‘TestAccount’);
07B13F58239056B81577933EB624485B
System.assertEquals( ‘TestAccount’, a.Name );
B . MyRemoter remote = new MyRemoter();
Account a = remote.getAccount(‘TestAccount’);
System.assertEquals( ‘TestAccount’, a.Name );
C . MyRemoter remote = new MyRemoter(‘TestAccount’);
Account a = remote.getAccount ();
System.assertEquals( ‘TestAccount’, a.Name );
D . Account a = MyRemoter.getAccount(‘TestAccount’);
System.assertEquals( ‘TestAccount’, a.Name );