AP Human Language Brain Teaser

A common language that is used among speakers of different languages for the purposes of trade and commerce is called a
pidgen language.
Which statement about official languages is true?
Official languages are used by the government for use in its daily business.
a form of a language spoken in a local area is a
the second largest language family is
sino tibetan
english is part of which language branch
english is part of which language family
indo european
the most widely spoken language in brazil is
the most widely spoken indo european language is
the two most important languages in south america are
portuguese and spanish
a group of languages that share a common ancestor before recorded history is a
language family
End Of Game