(I)Coffe can be prepared in a number of
different ways such as instant,filter, or
expresso(II)Unlike petroleum, coffe is not
essential to those who consume it.though
it may feel that way first thing in the morning.
(III)it is essential,however,to those who
produce it.(IV)more than 100 million people
almost entirely living in very poor countries,are
estimated to depend on coffe production for
a living.(V)Since coffe prices began falling sharply
in 1998,however,the earning of there 50-plus
producer countries have halved from $10 billion to just
$5.5 billion per year.