I think all the choices are correct
Hope this helps have a great day
I believe the correct answer is B) Sam and Hally enjoy the intellectual exchange.
I came to this conclusion because Fugard uses this to show how inconsiderate Hally is of Sam's perspective, and despite seeing himself as politically progressive, he still harbors obvious racists views.
Answer:
i'd probably try to write about the London hammer OR the Greek ancient computer or the Baghad Battery