Who's the present of the US at 1999

How did emperor justinian’s review of roman laws create a more efficient legal system? a. he got rid of outdated and repetitive laws. b.he ranked the laws according to importance. c.he created new laws to address modern situations. d.he combined minor laws into stricter categories. ill mark brainliest

Which two statements best shows the effects of the congress of vienna on eroupe

How did the mausoleum at halicarnassus transform society? 25 points pl i need