The Law of Conservation of Charge The frictional charging process (as well as any charging process) involves a transfer of electrons between two objects. Charge is not created from nothing. The appearance of negative charge upon a rubber balloon is merely the result of its acquisition of electrons.
The official languages of the island are Spanish and English. Spanish is the primary language of Puerto Ricans, though English is taught as a foreign language in public schools from elementary levels to high school.
English is the language. American is the dialect. Well American is not a language. And we speak English, but in a way that 'English people would probably not agree. So as stated, we speak American English, just like people in Mexico, and Puerto Rico speak and alternate form of Spanish that Spaniards may not agree with. Some words mean one thing in Puerto-Rican Spanish and mean another in Mexican Spanish or Spain Spanish.