Match the items.

The task is to match the lettered items with the correct numbered items. Appearing below is a list of lettered items. Following that is a list of numbered items. Each numbered item is followed by a drop$-$down. Select the letter in the drop down that best matches the numbered item with the lettered alternatives.

a$.$

reflected illumination of an object

b$.$

illumination produced by a tubular electric discharge lamp

c$.$

illumination resulting from the glowing of a heated filament

d$.$

illumination by the sun

e$.$

illumination shining directly on an object

$1.$

Direct lighting

a

$2.$

Indirect lighting

a

$3.$

Natural lighting

a

$4.$

Incandescent lighting

a

$5.$

Fluorescent lighting