Into which group are the non-flowering plants (Cryptogams) divided?

Which of the following is not a group of flowering plants (Angiosperms)?

Into how many groups are the non-flowering plants (Cryptogams) divided?

Funaria may be differentiated from Pinus by the character:

Complex tissue does not occur among

Read carefully the following statements:
$I.$ Funaria possesses unicellular and unbranched rhizoids.
$II.$ Gemmae are asexual buds, which originate from small receptacles called gemma cups.
$III.$ The Sphagnum plants have a magnificent property of retaining water.
$IV.$ Mosses along with lichens are the first organisms to colonise rocks.
Which of the statements given above are correct?