He never went back to school, so he left school from 15 until death (at age 38).
Answer:
Gravitational forces of the moon and sun and are perpendicular to eachother
Explanation:
Observational research is required to be conducted if someone wants to see whether, when seated next to their closest friends in the cafeteria, students were more likely to spill ketchup on themselves or not.
Moreo about Observational research:
In observational research, people and phenomena are observed in their most natural environments. Instead of using organised environments like study labs or focus groups, this allows researchers to observe how their participants make decisions and respond to circumstances in their everyday lives.
The study of non-experimental circumstances in which behaviour is observed and noted is referred to as observational research. The phrase "what really is going on or what's he doing" could also be used. The variables are neither controlled nor manipulated, hence the study is categorised as non-experimental.
Learn more about Observational research here:
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Um I think this one would be true
If it is extreme poverty then they can not protect them selves (examples: They cant afford a house they can't buy clothing and sometimes can't even afford food!
