When groups with different languages have constant interaction within a given space,
a. one of the languages becomes the new language of both.
b. a new language is created out of the two languages.
c. the groups go to war because they can’t communicate.
d. the groups each maintain their own language.

Drastic boundary changes can occur for all of the following reasons except for a. a shift in the way a river flows b. the collapse of a government system c. a conflict between two neighboring groups d. one country's decision to sell land to another country select the best answer from the choices provide

Which was not a country that massively built up its navy in the early 1900s? germany china united statesbritain

Since 1980, which three countries have either attacked or been attacked by iraq? a. iran, turkey, united states b. iran, israel, jordan c. iran, kuwait, united states d. iran, saudi arabia, egypt