How foes the text "ivy U. Law" on the board show the cartoonist's perspective

In shakespeare’s hamlet what word can be substituted for allusion in the phrase the illusion is that not only does larry us die as expected but hamlet is doomed to die by the poison on his own sword as

This device blocks an opening along the base/floor of stairs or other walking or working surfaces where materials or body parts might otherwise inadvertently fall through. it should be 4 inches high, with not more than ¼ inch clearance above the floor

The caption is an example of which kind of bias? "cute baby boars snuffle for food in the undergrowth"