A man and a woman are smelling the contents of opaque white jars.
a man and women are smelling what is in a jar
the man is sleeping and the women is out for a walk
Dsknock on trees.
People are working with hay.
The man is in an area that is empty.
A dog is being photographed in a street.
The lady is using assorted chemicals.
Figure 3.1 contains a flow chart in relation to finance.