B. Sacrifice isn't necessary to achieve group goals.
Answer:
The population in the study are adults over 18 years.
Explanation:
The population in a research work is the entire group of people with specific characteristics that the researcher wishes to study. The population is usually so large that sometimes, it would be very difficult to study all of it. So, most times, the researcher resorts to taking a sample from the entire population and generalizing the result of the findings.
In the study above, the researcher wishes to measure the depression among adults over 18 years. This is the population, which is so large because there are many adults over 18 years. So, the researcher makes his work easier by taking samples from students in your class.
b
Explanation:
i think that b is the answer
The longest road in Europe is E 40 going through over 9 countries.
Could you Branliest me please?
In the prize-winning American Black folktale collection of Virginia Hamilton, the title story is a fairy tale of the slaves who owned the ancient magic words that enabled them to fly away to liberty literally. And it is a touching story about those who did not have the chance to "fly away," who, with only their imaginations, remained slaves to set them free while this story was told and retold. For every page of this picture book presentation of Virginia Hamilton's most beloved novel, Leo and Diane Dillon have created powerful new illustrations in full color. It contains the initial historical notice of the author as well as her previously unpublished notes. Awards for the People Should Fly collection: A Coretta Scott King Award A Booklist Children's Editors' Choice A School Library Journal Best Books of the Year A Horn Book Fanfare An ALA Notable Book An NCTE Teachers' Choice A Best Illustrated Children's Books of the Year from the New York Times