In Whittaker's classification system,which kingdom is the primary producer?

Which of the following is not included in Whittaker's five-kingdom classification?

Match the different types of spores listed under column $I$ with the names of the organisms given under column $II$. Choose the answer which gives the correct combination of the alphabets of the two columns.
Column $I$ (Spores) | Column $II$ (Organisms)
$(A)$ Ascospores | $p$ Diatoms
$(B)$ Endospores | $q$ Agaricus
$(C)$ Auxospores | $r$ Bacteria
$(D)$ Basidiospores | $s$ Yeast
| $t$ Nephrolepis

Match the following columns:

Column-$I$	Column-$II$
$1$. Conidia	$p$. Flask-shaped fruiting body
$2$. Perithecium	$q$. Sex organ
$3$. Crustose	$r$. Asexual reproduction
$4$. Fruiting body	$s$. External form of lichen

Identify the mismatched pair from the following:

Which classification system was proposed by $R.H. Whittaker$?