Read this paragraph from the passage. which of these is an appropriate response to the paragraph?
a) alexander the great was a very effective leader who believed that the country of egypt should be an example of exquisite construction for other civilizations during the same time.
b) scientists sometimes disagree about major parts of history. although science is developing quickly, it is still difficult for all scientists to agree about things they cannot see or experience.
c) the best way to guide ships coming into harbors is use a fire and mirror to shine light onto the sea. because the lighthouse in alexandria was so useful, builders today should use it as an example.
d) the lighthouses people build today are probably based on the one built