What does population mean in the simplest way you can tell me and give me a example of population

What do you do if a teacher is unjustly grading you, but also id discriminating because your a girl in a dyn criminal justice class? its almost starting to become harassment because he wont leave me alone about it

Which health risk is associated with tanning beds

Which word can describe a person's gender identity? a) female b) intersexual c) asexual d) androgynous