What caused the black plague to spread

Rats Helped in the spread of the Black Plague

Infected rats were bitten by fleas, which transmitted the plague to humans.

they died because of a disease during the first spanish colonies.

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without