The formula to calculate population density is
a. land area number of populations
b. number of populations land area
c. number of organisms in a region land area
d land area - number of organisms in a region
Please select the best answer from the choices provided

in my opinion, ap calculus was the most difficult. i often struggled with it a lot. however, i have gotten a lot better.

journalism is the gathering, organizing, and distribution of news -- to include feature stories and commentary -- through the wide variety of print and non-print media outlets. it is not a recent phenomenon, by any means; the earliest reference to a journalistic product comes from rome circa 59 b.c., when news was recorded in a circular called the acta diurna. it enjoyed daily publication and was hung strategically throughout the city for all to read, or for those who were able to read.

i would have to say "a" or "d".

the central idea is basically saying that juveniles that have committed a crime will not have the same consequences as the   adults that have. they will have a softer punishment than what the adults have that is harsh in some ways.