Time left 0:31:3 Given the following inheritance hierarchy, which of the statements below causes a syntax error? > Interface1 +method1(num:double) > Interface4 +method4(num:double) > Interface3 +method3(num:double) > Interface2 +method (num:double) Class1 italic +method5(num:int) Class 2 Class 3 +method() +method70) Classz +method60) Select one or more: a. Interfacel i = new Class(); b. Classl c = new Class2(); O c. Interfacel i = new Interface2(); O d. Class1 [] cs = new Classi[4]; e. Interface2 i = new Class2(); f. Interface3 i = new Class3()