This agreement was signed by France and Great Britain during World War I; it partitioned the land of the Ottoman Empire in Mesopotamia. a sykes-picot agreement
b treaty of versailles
c gulf war
d louisiana purchase

   On May 19, 1916, representatives of Great Britain and France secretly reach an accord, known as the Sykes-Picot agreement, by which most of the Arab lands under the rule of the Ottoman Empire are to be divided into British and French spheres of influence with the conclusion of World War I.

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.