Question

passage
with a change in temperature. some ice ages have lasted a long time, one such average is called the little ice age. it lasted from around 1500 to 1700 ad. mountain glaciers advanced in europe. the present - day countries of canada and the usa were also colder at that time. even the river thames in england froze solid.
select the correct answer.
which answer best describes what the graphic shows?
the graphic shows carbon dioxide levels in the air from 1500 to 1700 ad
the graphic shows that the average world temperature goes up and down
the graphic shows the connection between a drop in earths temperature and an ice age

Explanation:

The graph has a y - axis labeled "TEMPERATURE (C)" and shows fluctuations over time, including the Medieval Warm period and the Little Ice Age, indicating changes in average world temperature.

Answer:

The graphic shows that the average world temperature goes up and down.