Answer:
male and female
Explanation:
I don't know but maybe because they correspond each other as in are the sam
Case Studies:
Studying or recording one subject, and/or the subject's life and developments over long periods of time (sometimes over the course of their whole lives)
Surveys:
A study tool to collect data amongst several individuals in a population. May be used to find out factual information, or simply one's opinion on a certain topic.
Naturalistic Observation:
Observing subjects in their natural environments! (Like observing a child's behaviors at home, where they feel most comfortable. When observing in places where they may not be comfortable, behavior of the subject is due to change.)
Deception. All of them would also work but deception works better
Answer:
The Oil.
The Tire Pressure.
The Brakes. ...
The Power Steering Fluid.
The Alignment.
The Antifreeze/Coolant.
The Tire Tread.
The Air Filter.
anything other than those main 8 shouldn't be something you need to keep an eye on
Explanation: