What happens to an earthquake's P-waves when they strike the liquid core? (5 points) a
They bounce off.
Oь
They are absorbed.
С
They change into S-waves.
d
They change into R-waves.

Bounce off.

Explanation:

P waves can't travel through liquids.

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.  

answer; vygtosky's theory;