Which of the following did NOT occur during the presidency of George H. W. Bush? 1. the 1990 recession 2. the Gulf War 3. the fall of the Berlin wall 4. World Trade Center bombing

the use of email to replace slower surface mail.

the group i'm selecting: greeks.

a first group of greek immigrants came to the us in the 1850s. the second group came to america starting in the 1890s due to economic opportunities they didn't have back in their home caused by the hardships of ottoman rule. greek immigration was 90% male, many of them expected to work and return to greece after earning enough capital, but ultimately had to remain in the us after the greek genocide.

i dont know the answer sorry but if i knew it i would of told you