En que año terminaron las existencias de los taínos

Calcula la concentracion de hidronio en la lluvia ácida si el ph es 4.35

What would you purchase at a quiosco? a. fresas b. patatas c. aspirinas d. periódicos

"in english, write six to eight sentences comparing cultural aspects of greetings in spanish-speaking countries with greetings in your own culture. use what you learned in the lessons to tell about three differences and three similarities. discuss non-verbal greetings and how respect is shown. you may also include verbal greetings, but do not simply translate phrases from one language to another."