Question: Were both Time and Teen designed to be read by teenage girls ages 10 to 15?

Context articles: 16 and Pregnant
New Leaf Academy
Time (magazine)
List of 16 and Pregnant episodes
Sabrina the Teenage Witch (1970 TV series)
Murder of Serena McKay
Reaching Out Romania
Pittsburgh Derby Brats
Teen (magazine)
Girls Quest

16 and Pregnant is an American reality television series that aired from June 11, 2009 to July 1, 2014, on MTV.
 It followed the stories of pregnant teenage girls in high school dealing with the hardships of teenage pregnancy.
 Each episode featured a different teenage girl, with the episode typically beginning when she is 4 ⁄  – 8 months into her pregnancy.
 The episode typically ends when the baby is a few months old.
 The series is produced in a documentary format, with an animation on notebook paper showing highlights during each episode preceding the commercial breaks.
 "16 and Pregnant" has spawned three spin-off series: "Teen Mom", "Teen Mom 2" and "Teen Mom 3".
 Each series follows the lives of four girls from their respective season of "16 and Pregnant" as they navigate their first years of motherhood.
New Leaf Academy is a private therapeutic boarding school in Bend, Oregon, enrolling girls ages 10 to 15.
 The school is accredited by the Northwest Association of Accredited Schools.
 It is a member of the National Association of Therapeutic Schools and Programs (NATSAP).
 The school houses up to 30 students at a time.
Time is an American weekly news magazine published in New York City.
 It was founded in 1923 and for decades was dominated by Henry Luce, who built a highly profitable stable of magazines.
"16 and Pregnant" is an American reality television series that debuted on June 11, 2009, on MTV.
 It follows the stories of pregnant teenage girls in high school dealing with the hardships of teenage pregnancy.
 Each episode features a different teenage girl, with the episode typically beginning when she is 4 ⁄  – 8 months into her pregnancy.
 The episode typically ends when the baby is a few months old.
 The series is produced in a documentary format, with an animation on notebook paper showing highlights during each episode preceding the commercial breaks.
 "16 and Pregnant" has spawned three spin-off series: "Teen Mom", "Teen Mom 2" and "Teen Mom 3".
 Each series follows the lives of four girls from their respective season of "16 and Pregnant" as they navigate their first years of motherhood.
Sabrina the Teenage Witch (titled Sabrina and the Groovie Goolies or The Sabrina Comedy Hour during its first season and promotionally referred to as The Sabrina the Teenage Witch Show or The Sabrina Comedy Show) is an American low-budget animated sitcom television series produced by Filmation that aired on CBS during Saturday mornings from 1970 to 1974.
 The series is also aired in primetime as a syndicated series.
 Based on Archie Comics' "Sabrina the Teenage Witch", it was a spinoff of "The Archie Comedy Hour".
 The series featured new episodes of Sabrina along with the "Groovie Goolies".
 The series follows a teenaged witch who likes to hang out and fight enemies using her magical powers, without letting her friends at Riverdale High find out.
 This series was aimed primarily towards young girls ages 6 to 14, and contained an adult laugh track.
 Following its first season, the series was reduced to a half-hour when the Goolies were spun off into their own show.
Serena Chelsea McKay (September 30, 1997-April 22/23,2016) was a Canadian girl that was brutally murdered and her murder was posted online.
 The accused suspects are two teenage girls aged 16 and 17.
 The murder happened on the Sagkeeng First Nation 100 kilometers northeast of Winnipeg, Manitoba.
 Her murder was filmed and posted online causing great outrage across Canada.
 The video came in a short version and long version and the short version was posted on Facebook.
 The long version was available for 4 hours but later deleted from the public.
 Sagkeeng's Grand Chief Derrick Henderson had requested to Facebook to remove the short video from the public.
 It is not exactly known whether she died on April 22 or April 23 as she was last seen on the evening of April 22, 2017, confirmed missing at 6:pm on April 23, 2017, and a dead body later confirmed to be Serena McKay was found at 8:pm on April 23, 2017.
 Two teenage were arrested.
 Their names can't be named publicly because of a Canadian law that prohibits releasing names of youth-criminals or accused youth-criminals.
 It is known that the 2 girls accused in the murder did go to school with Serena McKay.
 Prosecutors are trying to seek adult sentences for the 2 accused teenage girls if they are found guilty.
 On May 26, 2017, the 17 year old suspect has had her first trial at a Winnipeg provincial court where both the defence lawyers and prosecutors ordered a psychological test.
 She is being held at the Manitoba Youth Centre (a prison for youth which has both remand, post remand, and convict units) since her arrest shortly after the murder.
 The 16 year old has also been ordered to go a psychological assessment.
 A vigil was held in Winnipeg on April 29, 2017 with hundreds marching.
 McKay was set to graduate in 2017.
 McKay's funeral was held at Westwood Church in Winnipeg on May 1, 2017.
 She was also buried in Winnipeg.
 At McKay's high school's graduation on June 23, 2017 what would have been her seat was left empty and marked with a red graduation gown and diploma.
 All this was done in honour and memory of Serena McKay.
Reaching Out Romania (also simply called Reaching Out, abbreviated ROR) is a non-governmental charitable organization in Romania that helps girls ages 13 to 22 exit the sex industry.
 ROR rescues these girls from the Moldovan and Romanian mafia, which have normally trafficked the girls out of Romania and into Western Europe.
 ROR runs a facility in Pitești that offers life skills-based education to these girls, teaching them how to do things such as painting and sewing.
 This safe house hides the girls from their traffickers.
 A psychologist is on staff to meet with the girls.
 The organization was founded in 1999 by Iana Matei, who was named European of the Year in 2010 by "Reader's Digest".
Pittsburgh Derby Brats are a junior roller derby league for girls ages 10–17 based in Pittsburgh, Pennsylvania.
 Founded in 2012, the league played their first bout in Aug 2012 against N.E.O. junior.
 Their home opener occurred in December 2013 against Jersey junior.
 They are also a member of the Junior Roller Derby Association (JRDA).
Teen was an American teen lifestyle magazine for preteen and early teenage girls, ages 10 to 15.
 The content of "Teen" included advice, entertainment news, quizzes, fashion, beauty, celebrity role models, and "real-girl stories".
 The magazine was published between 1954 and 2009.
Girls Quest is an organization for girls founded in 1936 by Ruth Uarda Zirkle Kauth.
 The organization was created to enrich the lives of teen girls and to help them become active members of their communities and to reach their full potential.
 The girls enjoy outdoor education experiences, leadership training and they have year-round mentors.
 Girls Quest has helped over 300 disadvantaged girls from the New York and Catskills region for over 70 years.
 The girls ages are 8-17, and they participate in educational experiences that promote literacy, ecological awareness, teamwork, peer support and role-modeling, creative expression, problem solving, and leadership.