Question

“Indira Gandhi Becomes Prime Minister of India” (1966) “Corazon Aquino Becomes First Elected Leader of Philippines” (1986) “Benazir Bhutto Becomes Prime Minister of Pakistan” (1988) These headlines indicate that women as leaders (1) have gained some political power in traditionally patriarchal societies (2) have attained key positions in a wide variety of industries (3) were banned from political roles during the 20th century (4) were limited to one term in office

Answer 1

3) is definitely not possible: they were prime ministers!

4): we can't know this from this information, it doesn't say in the text (and actually it's false). 

the correct answer is  that women (1) have gained some political power in traditionally patriarchal societies - this power came in forms of for example being the prime minister.