Identify the correct sequence of the stages in primary hydrach succession.
a, b, c, d, e, f, g
a, c, b, d, e, f, g
a, c, e, b, d, g, f
a, c, e, b, d, f, g
a, c, e, b, d, f, g →1o hydrach succession
Hydrarch succession happens in hydro habitats.