Very little, but not, however, as little as one might think. the vast majority of the world leaders are dedicated, while growing up, being privately educated, however, they are simultaneously introduced to a wide and vast array of different languages and cultures, as well as geographical locations, etc. So, therefore, it is entirely posse that a national leader may, in fact, know about average, or perhaps they know just as much, if not more, pertaining to the public education system as well as the public schools themselves. It is entirely possible that they may, in fact, know just as much as those children who are expected to attend those institutions. I suppose it depends upon the person, and what type of background the national leader comes from.
A secondary source is a source that talks about an event after it happened, or about information originally presented in a primary source. An example of a secondary source would be a textbook or biography. Hope this helps :)
Fewer than 350,000 enslaved people were imported into the Thirteen Colonies and the U.S, constituting less than 5% of the twelve million enslaved people brought from Africa to the Americas. The great majority of enslaved Africans were transported to sugar colonies in the Caribbean and to Brazil.
Terms and Vacancies. Legislators are elected for four-year terms and take office on the same day as the governor and other statewide elected officials.