Answer:
Physical Barriers. Physical barriers in the workplace
Perceptual Barriers. It can be hard to work out how to improve your communication skills
Emotional Barriers.
Cultural Barriers.
Language Barriers.
Gender Barriers.
Interpersonal Barriers
Withdrawal.
You should avoided all. Just make sure you eat healthy
Explanation:
B. personal tastes and preferences
At least 3-5 servings of of your grain serving should be while grain products each day.
The question is incomplete as it does not have the options which are-
A. naturalistic observation
B. the hindsight bias
C. random sampling
D. the double-blind procedure
E. replication
Answer:
D. the double-blind procedure
Explanation:
The double-blind experiment are the experiments in which both the examiner or researcher and the participant or subject is unaware of that which subject will receive the experimental treatment of the experiment.
The double-blind experiment is performed to ensure that the experimenter is not biased when the subjects have placebo effects.
The test is used to determine the action of the drug on the participants in which the placebo are also used which give the same appearance of the drug but no drug is present in the substance.
Thus, Option-D is the correct answer.
