The principle of quantity stipulates that, all other things being equal, increasing the frequency of our engagement with the critical components of an activity
true/false

Answer and explanation:

I personally think that the principle of quantity which stipulates that, all other things being equal, increasing the frequency of our engagement with the critical components of an activity, makes it possible we can rise our capacity to do/performs said activity, is true.

the period of human evolution has coincided with environmental change, including ('hominin' refers to any bipedal species closely related to humans – that is, on how do we know earth's climate has changed? a map showing dates and locations of prehistoric archeological sites and migration routes from africa into.