Yes, it depends on how heavy the flow is
Intensity: the more intense a stimulus is (strength of stimulus) the more likely you are to give attention resources to it.
Size: the bigger a stimulus is the more attention resources it captures.
Movement: moving stimuli capture more attention that ones that remain static.
The correct answer is C.
Age affects functional fitness. As one grows older, it becomes more difficult to maintains high level of fitness for various reasons. For instance, as one ages, the density and sizes of the bones in one's body shrink and they become more prone to fractures. Also, the energy level that one has reduces as one advances in age. Thus, as one grows older, it becomes necessary to participate less in physical activities.
