How has the united kingdom reduced air pollution? select all that apply. it has devloped new technologies to reduce pollution. it has eliminated all use of fossil fuels. it has eliminated all vehicle emmisions. it has invested in clean power sources such as solar and wind energy. it has banned factories and automobiles in london this only has two corrrect responses will give brainliest to who is

Francine, a college freshman, has agreed to participate in a psychology research study. before she begins her participation, she reads a statement written by the researcher explaining the purpose of the research and the potential risks of participation. it also explains that francine is free to withdraw from the research at any time. in providing francine with this statement, the researcher has followed the ethical guidelines of for participants.