Consider the following class definition. If QuestionTen obj $=$ new QuestionTen$(),$ in which of the following method types is direct access of fieldName permitted by the compiler? Select all which apply.

public class QuestionTen $\{$

private int fieldName;

$\}$

Group of answer choices

a public instance method defined within the SomeOtherQuestion class, as obj.fieldName

a public static method defined within the QuestionTen class, as this.fieldName

a private static method defined within the QuestionTen class, as this.fieldName

a private instance method defined within the QuestionTen class, as this.fieldName

a constructor defined within the QuestionTen class, as this.fieldName