Both, hydrarch and xerarch successions lead to:
medium water conditions
xeric conditions
highly dry conditions
excessive wet conditions
As discussed in
Hydrarch -
Succession takes place in wetter areas and the successional series progress from hydric to the mesic conditions.
-
As discussed in
xerarch succession -
Xerarch succession takes place in dry areas and the series progress from xeric to mesic conditions.
- wherein
Hence, both hydrarch and xerarch successions lead to medium water conditions (mesic) – neither too dry (xeric) nor too wet (hydric).
Option 1)
medium water conditions
This solution is correct
Option 2)
xeric conditions
This solution is incorrect
Option 3)
highly dry conditions
This solution is incorrect
Option 4)
excessive wet conditions
This solution is incorrect