Answer:
C
Explanation:
Since Britain removed there rights they were overthrown.
Answer:The speed limit for the stretch of road on which the intersection is found.
Explanation:
The answer is a Natural Experiment.
A natural experiment takes place in natural settings and are used when independent variables can't be manipulated directly for ethical/practical reasons, so in this case the toddlers playing. Any effect observed happens naturally. They aren't seen as true experiments as the independent variable (toddlers playing) hasn't been changed deliberately to see effect on dependent variable (aggressiveness).
