Sa0disnasanthon Sa0disnasanthon

08-01-2017
Geography

contestada

Miners used canaries in mines to
a. detect wild animals.
b. detect dangerous gases.
c. look for paths through the earth.
d. lead the way through tunnels.

Respuesta :

Аноним Аноним

08-01-2017

Miners used canaries in mines to detect dangerous gases.

Hope this Helps!

Answer Link

rayellbyers1 rayellbyers1

22-05-2020

Explanation:

to detect dangerous air conditions

Answer Link

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