Select the correct answer.
which intaglio technique involves the use of a material called "ground" to create lines?
a. engraving
b. etching
c. drypoint
d. mezzotint

john locke studied medicine and he laid a lot of groundwork for the enlightenment he also contibutied to the development of liberalism

a they donate money to humanitarian causes

c   they volunteer to alleviate suffering

d   they blame all muslims for not being able to keep their fellow muslims in line.

dont kniw hope this hepl you