Questão número 637308

Para responder às questões de números 51 a 54 considere o texto abaixo.

The phrase a system of structurally related elements means a system

• A.

  that relates elements to their structures.

• B.

  in which structures are related to elements.

• C.

  that has elements in relation to structures.

• D.

  in which language, elements and structures are related.

• E.

  in which elements are related in their structures.