When do scientists believe that stage fright started?

i dont think there was anyspecific time

Explanation:

stage fright is just doubt and anxiety and honestly doubt and anxiety can be built at any moment in time. you take that doubt and anxiety and then you have to showcase what you are doubtful of to others.

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.  

because his fleet was much lager than the english fleet. i hope this .