Which of the following four types of protosteles are recognised in pteridophytes

A. Haplostele
B. Actinostele
C. Siphonostele
D. Plectostele
E. Mixed protostele

Choose the correct answer from the options given below :

A

A, B, C, D

B

A, B, C, E

C

A, C, D, E

D

A, B, D, E