Help Will give braniliest Describe the Ar-Rub al Khali. Give three facts about this area, and describe its location.

It covers an area of about 250,000 square miles (650,000 square km) in a structural basin lying mainly in southeastern Saudi Arabia , with lesser portions in Yemen , Oman , and the United Arab Emirates .

Explanation:

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; ///any two strangers are likely to share many coincidental similarities;