Citizen science refers to the direct participation of the public in the production process of scientific knowledge on the necessary basis for the openness of science and science policy.Public Science refers to the participation of the general public in science-related science and technology policy deliberations, scientific discussions and the transformation of scientific achievements.
According to the above definition, which of the following is the citizen science?
In order to shorten the listing cycle of new anti-cancer drugs developed, a company recruited trial volunteers.