Whats it mean when someone says hi to you?

When was wheeled traffic permitted in early rome? daytime nighttime all day never

What was significant about the 1896 supreme court rulling in plessy v. ferguson

Which best explains why the allies employed the europe first strategy during world war ii? a. japan was a greater threat than germany to the allies. b. japan received military assistance from germany, so the allies needed to defeat germany first. c. the allies wanted to ensure that germany did not continue to conquer european territory. d. the allies needed japan’s vast stockpile of weapons to defeat germany.