A14:
1.
There is no evidence to support that people dissatisfied with the vegetables sold in supermarket doesn’t represent that people are willing to plant vegetables by themselves.
2.
May be other reasons lead to a result that the magzine sold out at the Village News stand three months in a row.
3.
The author fails to assum that people intrested in growing their own vegetables did indicate that people will plant by themselves.
4.
It is unwarrented to state that we will make a high profits.
A15:
1.
we don’t know whether the respondents can represent the whole people here.
2.
providing affluent low-fat products in many stores cannot indicate that there is an decreasing need food for others.
3.
there is no evidence to represent that Old Dairy Industries products are in high fat and cholesterol will have a poor sale.
4.
there is no evidence to represent that Old Dairy Industries products are in high fat and cholesterol will have a decreasing profits.
A16:
1.
There is no evidence to show that the policy L carry out makes an increasing payment per primary student and treats more people in L’s public health.
2.
the condition in our country are not similar to L
3.
the investigate in our capital city cannot represent the same case in the nationwlde.
4.
Other negative asoects may occur.