I need some help for homework.

DBMS: A relational database operation which selects rows from two tables such that the value in one column of the first table also appears in a certain column of the second table. a. Left Outer Join b. Right Outer Join c. Inner Join d. Union JavaFX: What container/pane will give the user the option to easily set controls in the North, West, East, South and Center of the screen? a. Anchor Pane b. Scroll Pane c. Split Pane d. Border Pane Which access modifier gives visibility to the class, package and subclass... but not the world? a. Public b. Protected c. No modifier (aka default modifier) d. Private When invoking a method with an object argument, _____ is passed. a. A copy of the object. b. the object is copied, then the reference of the copied object c. the reference of the object d. the contents of the object A static method can a. Can be executed without an instance of the class b. Can share information across instances of the class c. At least one is required in every class d. Answers a, b & c e. Answers a & b