It contains the Maple Leaf, which comes from the Maple Tree
The industrialization of society. People had to be educated in order to get a job somewhere for the most part.
That would be manifest function.
The manifest function of education has to do with the educations role in the society mainly in how education helps social development and social interaction with other members of the society. There are six manifest functions of education according to Javier and his associates and they are the integration into political social sphere and advancing change, placing an individual into society, interaction with other society members that is socialization, social control, the transmission of culture.
The 26th Amendment allows those who turn 18 years old, the legal right to vote. So, if we did not have the 26th Amendment, technically speaking, anyone would be allowed to vote at any age. This could render elections unfair, as families with more children than others would have more voting power.