a.      3

b.      5

c.      4

d.      1

e.      2

a. Languages spoken in the world

b. To find information about the languages spoken in the world

a.      Around 7 thousand languages

b.      Languages such as Spanish can have many variations ( Cuban Spanish,  Mexican Spanish, Argentinian Spanish). A variation is not a different language

c.      Papua

d.      It’s impossible because there are still undiscovered languages in the world

e.      There isn’t enough information; most languages haven’t been studied properly

a.      Table of contents

b.      Glossary

c.      Bibliography

d.      Heading/title

e.      footnote

a, c, f

a.      1

b.      2

c.      1

d.      1