Which of the following is considered the first land-inhabiting plant?

Given below are two statements: One labelled as Assertion $A$ and the other labelled as Reason $R$:
Assertion $A$: The first stage of gametophyte in the life cycle of moss is protonema stage.
Reason $R$: Protonema develops directly from spores produced in capsule.
In the light of the above statements,choose the most appropriate answer from options given below:

Spores of $Funaria$ give rise to:

Which of the following is correct for $Funaria$?

If a moss protonema is developed from a few cells of the moss capsule wall,then most probably it will be:

The middle sterile portion in the capsule of moss $(Funaria)$ is: