Why did the commercial revolution started?

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 a.he got rid of outdated and repetitive laws.b.he ranked the laws according to importance.c.he created new laws to address modern situations.d.he combined minor laws into stricter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

What did rudyard kipling mean when he wrote about the white man’s burden

How did support for the allies change following roosevelt’s reelection in 1940?