Question

What helped spread knowledge and ideas in eighteenth century colonial cities?

a.
proliferation of public lectures
b.
visiting lecturers from Europe
c.
the new invention of the printing press
d.
creation of museums
e.
start of more libraries

Answer 1

its A i dont know if i help i am new and i am just trying to help 

Answer 2

Proliferation of public lectures

Step-by-step explanation

Public lecture is a a method which is normally used for the purposes of educating people or the members of the public.It is normally done by prominent experts in a certain field. In spreading knowledge and ideas in eighteenth century colonial cities used proliferation of public lectures. In the 19th century, the popularity of the public lectures given by professionals and the experts. Public lectures was important in promoting and spreading knowledge .and ideas.