Experimental scientists study those topics. Hope this helps!
Answer:
Normative age graded influences
Explanation:
Normative age-graded influences are those influences that occured to someone in which they are similar for the person in that particular age or group and the influences are determine as a result of either biological or environmental influence which may result in correlation with age or group.
Normative age graded influences can affect an individual in a predictable way according to age , group regardless of where they are raised.
Secularism is a state having no official or state religion. It means treating people of different religion equally. ... Religious equality and freedom are maintained there. Secularism helps promote religious tolerance, which is required to maintain peace, co-operation, and unity among people.
Southern California and Australia
These are the sunniest and hottest of the places listed
The answer to your question is "<span>cephalocaudal</span>."