During a summer visit to Cancun, Mexico, you stay in an air-conditioned room. Getting ready to leave your room for the beach, you put on your sunglasses. The minute you step outside, your sunglasses fog up. Why

Explanation:

The glasses will fog because the temperature inside the air condition is lower than the dew point outside this means the dew point has a higher temperature than the temperature in the AC.

The dew point is the point where the air becomes saturated with vapor and differ with atmospheric pressure.

If the temperature falls below the dew point, moisture in the air condenses and causes the fog of the glasses.

world war i had a devastating effect on german-americans and their cultural heritage. up until that point   german-americans, as a group, had been spared much of the discrimination, abuse, rejection, collective mistrust experienced by so many different racial and ethnic groups in the history of the united states. indeed, over the years, they had been viewed as a well integrated and esteemed part of american society. all of this change with the outbreak of war.  

c

explanation: because you need to reduce the pollution on land,the exhaust fumes will stop,and stop it in water,the oil that is in the oceanharms the fish   sorry if you   have been waiting long