Consider the following steps involved in nodule formation in the root of a legume.
(i). Bacteria release chemicals and enzymes.
(ii). Bacteria stop dividing and form bacteroides.
(iii). Roots secrete chemical atractants.
(iv). Formation of infection thread.
(v). Formation of nodules.
(v). Formation of nodulues.
(vi). Division of infected cortical cells.
(vii) Curlinig of root hair and degradation of their cell wall.
(viii). Infection thread grows along with multiplication of bacteria.
Arrange the steps in the right sequence and mark the correct option