Big book -sect2

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The passage mentions poor pay then how is the ans C

A, B, E can easily be crossed out as there are no mentions of any of what it’s saying.

C is a better answer than D, as the passage mentions technology/electronics altering the conditions of women’s work in more recent items, hence C is the right answer. I think D is a trick since wages and salaries are mentioned, but the big idea is related to technology driving innovation and change in women’s jobs.

Oh yes Thank you