Which major historic event is associated DIRECTLY with World War II?
A. the Russian Revolution
B. the fall of the Berlin Wall
C. the collapse the Ottoman Empire
D. the Holocaust

Match these milestones in communication history with their correct dates. 1. telegraph 2. telephone 3. radio 4. computer 5. television 6. computer networking 7. internet

Which pronoun has an unclear antecedent in the following sentences? the sixth-grade students liked volunteering their time to read to the elderly people in the hospital. it made them happy. a. their b. it c. them d. no unclear antecedents

Describe briefly about great sunil tiwari