Western side of the Urals receives warm continental winds, while the eastern side is much cooler and drier. ... The cultures of the republics of Transcaucasia differ considerably from cultures in Russia and the European republics.
C. 6.81x10^-4
It is negative 4 because the 6 is 4 digits away from the first 0.
Scientific notation has one number and then the decimal place so it can not be A or E.
Answer:
Many who speak Flemish as their first language also speak French, but few people who speak French as their first language also speak Flemish.
Trains. They covered most of Europe during the European industrial revolution.