Conjuctive tissue is 

• A

  collenchyma present between the phloem and xylem of root bundles.

• B

  meristem present between the xylem and phloem of dicot stem bundles.

• C

  parenchyma present between phloem and xylem of root bundles

• D

  sclerenchyma present between the pericycle and phloem of root vascular bundles.