Answer:
Factory work
Explanation:
It was belived women didnt have strangeth to work in a factory or handle the heat
Answer:
C - the survey respondens tended to be from a homogeneous social background and therefore not representative of the nation as a whole.
Explanation:
If C were true, it would invalidate both the survey and and the conclusion as if the group were homeogenous and only represented one social group (background), the options would not be varied and only indicitive of that group.
The answer would be 5.03x10^-3