What did Frederick Douglass mean when he said he "regards" the Declaration of Independence? Why does he regard this document even though he is not included in it?

What did the study in nicaragua show about the connection between language and numbers, and how does language enable one to understand numbers?

Need latin ! ! translate the following latin sentences into english. romanus in provinciis magnam viam aedificabit. pueri ad ludum parvum ambulaverunt. magistri bona exempla discipulae dabant. magistrae liberorum linguam latinam docere amant.

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