The Climax Pattern Model States That the Same Area Will

The climax pattern model states that the same area will always lead to a specific type of community if it is given a sufficient amount of time.Which of the following statements is true of this model?

A) In recent time this has been modified to recognize that while the area may return to the same biome it may not have exactly the same species diversity.
B) An area that has been disturbed must always return to the same climax community if given enough time.
C) It is necessary for an area to return to the climax community before it is disturbed again or the area will undergo primary succession on a second disturbance.
D) The area must undergo primary and then secondary succession before it can reach the climax community.
E) In recent time this model has been changed to state that the climax community cycles through a series of different possibilities.