Please answer the questions for each article it’s a couple of questions i have a

Please answer the questions for each article it’s a couple of questions i have all 8 sources i needed for it please just answer the question for each
https://pubmed.ncbi.nlm.nih.gov/21791456/
https://bmcmedicine.biomedcentral.com/articles/10.1186/1741-7015-11-172
https://bmcmedicine.biomedcentral.com/articles/10.1186/1741-7015-11-173
https://www.ahajournals.org/doi/10.1161/JAHA.116.004665
https://publications.aap.org/pediatrics/article/144/1/e20182242/76849/Physical-Activity-and-Trajectories-of?autologincheck=redirected?nfToken=00000000-0000-0000-0000-000000000000
https://europepmc.org/article/med/15054507
https://link.springer.com/article/10.1007/s12170-009-0043-6
https://journals.sagepub.com/doi/abs/10.1177/1356336×010073003?casa_token=lrSFLgxgz9UAAAAA:_Nwkjvy4p8s4Dyjw6NH9qxQTSCo-MJMA0bOOPKj3ppBirMNyAka_PsZsi4wjzkdzfHMjTDs0ja8