Why did the development of time zones make train schedules more reliable

The berlin wall divided the city, but it represented a larger division. what was it? a. the division between politics and government b. the division between the united states and its western allies c. the division between communist europe and the west the answer is c

If you lived in greece in about 300b.c. you had a good chance of witnessing which of the following? select all that apply

What is one economic change related to smartphones? the use of electronic paythe use of tellers in banksa decrease in automationan increase in automation