Mark the letter A, B, C or D to indicate the sentence that best combines each pair of sentences in the following questions.
Question 29: Women still cover their heads in some countries. They did so in the past.
A. Women still cover their heads in some countries as they did in the past.
B. Women still cover their heads in some countries as they did so in the past.
C. Women cover their heads in some countries similar to what they did so in the past.
D. In the past, women covered their heads but they do so today in some countries.