Answer:
the difference between a child development and a adult development is that a child development entails the biological psychological and emotional changes
The research method that uses information that has been already collected and made available for the public by governments, businesses and educational institutions are called secondary analysis. Secondary analysis or secondary data analysis take advantage of data that is already available and apply it to new research.
The correct answer is D. secondary analysis.
Answer:
The answer is A) relative motion.
Explanation:
As the name suggests, relative motion refers to the perceived velocity of a point in relation to another.
Some more instances would be the perceived velocity of a car if you're standing the next to the road (the car moves fast), if you're driving a car and moving at the same speed (the other car appears static) or if you're driving the opposite direction (the other car appars to move at double the speed).
It's important to notice that relative motion can be positve or negative.
Most likely rivers I’m not completely positive tho
