The adult’s role in play varies as a function of their educational goals and child’s developmental level (Hrisch-Pasek et al. 2009).
People’s shopping habits vary according to their ages and income levels.
People’s shopping habits vary with their age.
People’s shopping habits vary as their income increases or decreases.
Humans are also highly social, a trait that has been connected to healthier aging.
Many countries, in contemporary world, are incapable of producing enough food for their population, a serious social problem that might threaten the stability of societies.
She saw no major differences with age, nor was there any difference in the location of the dying cells, showing that age didn’t seem to affect specific brain functions.
In some megacities, BRT system is not able to reduce traffic congestion during rush hours, nor is the light rail system effective, implying that the only possible solution might be the underground subway system.