To read of Abigail Adams' lengthy separation from her family, her difficult travels, and her constant battles with illness is to feel intensely how harsh life was even for the so-called aristocracy of Revolutionary times.
(A) To read of
(B) Reading about
(C) Having read about
(D) Once one reads of
(E) To have read of
OA A
Source: Official Guide
(A) To read of
(B) Reading about
(C) Having read about
(D) Once one reads of
(E) To have read of
OA A
Source: Official Guide
