Which event took place last.
Added photo plz help.

William Penn signs a Treaty with the Native Americans.

Explanation:

I'm not sure If this is correct, but hope it helps you!!!

i think the answer is the one about environmental and social health.

hope this

the united states presidential election of 1992 was the 52nd quadrennial presidential election. it was held on tuesday, november 3, 1992. democratic governor bill clinton of arkansas defeated incumbent republican president george h. w. bush, independent businessman ross perot of texas, and a number of minor candidates.