John Amos Comenius thought that learning is best achieved when senses are involved, and he believed that children should not be taught the names of objects apart from the object themselves or pictures of the objects. What did he call the process of putting all things before the senses?
Order of nature
Orbis Pictus of teaching
Golden rule of teaching
Pedagogical principle

the right answer is the third one: turnpikes went short distances to connect markets. turnpikes, also known as toll roads, were very important for trade and transportation (of people, goods and products) in the 19th century, coinciding with the expansion towards the west. they contributed significantly to the economic development of the united states.

your answer would be a) no nation can be economically self-sufficient.

stay in school!

um how much