Erika smokes one pack of cigarettes each day. her research examines the impact that smoking has on perceived attractiveness in college students. although erika thinks that smoking makes her more attractive than her non-smoking peers, she does not allow her personal biases to prejudice her research. this suggests that erika's study has problems with:

This suggests that Erika's study has objectivity. She conducted her research without allowing her personal biases or prejudices to affect her research. Even though Erika thought that smoking makes her more attractive that her non-smoking schoolmates, she did not let this prejudice to influence her study.

answer; ///i believe the correct answer is the empire state building;