Because many immigrants came/come here, and it was built up of immigrants
Russia's eastern to western border is 6,666 miles.
Answer
preventing is better than cure is related to disaster management because for example an you are a fisherman back from fishing at evening you have to go and listen or watch weather forecast for weather of tomorrow in your area and find out that is going to be a flood,that is preventing because you are knowledgable of the weather condition of tomorrow and take necessary precautions .Cure is when you are working and you see flood then you start calling people to help you which is cure
Explanation:
Answer:
The revision probably INCREASED world trade because gasoline that previously couldn't be sold in the United States was then ALLOWED TO BE SOLD THERE.