2.

Why does the author mention

"

current projection about the

possible effects of global warming"

in the passage?

A.

To argue that global warming was a faction in the climate shift

of the fourteenth century in Europe

B.

To suggest that the current climate change is greater than the

climate change in the fourteenth century in Europe

C.

To show the direct connection between temperature changes in

the fourteenth century and changes that are currently occurring

in Europe

72

D.

To emphasize the impact of the temperature changes that

occurred during the fourteenth century in Europe.

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