Why can we feel warm when wearing woolen cloth?

Since air is a bad conductor of heat it does not allow the body heat to flow out, as a result of which, we feel warm and comfortable

Explanation:

hope it helps you taman

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.