a) This is because the other choices are either way too early or too late. Plus kids enter puberty around middle school.
You had to be a white male that owned property and was rich
In research studies, when you execute scientific experiments, you always have the independent and dependent variables. Dependent variables are the parameters you want to measure or investigate. Independent variable, on the other hand, are parameters or events that you control or set. In this case, the dependent variable is the amount of collisions made by the two groups.
herbivores
Explanation:
I just checked google mate
Leaches were placed on top of the victim to remove "bad blood" what people did not know back then was that leaches remove 'good' and 'bad' blood alike.