How has the climate changed in the last 100 years.

Explanation:

The average surface temperature of the Earth has risen by around 1.0°F over the previous century. Since 1980, the eleven warmest years of the century have all occurred, with 1995 being the warmest on record. The equatorial regions have warmed more than the higher latitudes.

answer; (wisconsin);

explanation: the badger state. this nickname originally referred to the lead miners, of the 1830s, who worked at the galena lead mines in illinois. these mines were in northwestern illinois close to the borders of wisconsin and iowa. the wisconsin miners lived, not in houses, but in temporary caves cut into the hillsides.