Need information/summary and origin of Latin Balada/Spanish Romantic Music. i can’t seem to find information on this. (need for project)

Sheila conducts an investigation to see how the amount of salt dissolved in water affects the density of the water whichstatement best describes the correct plan for her procedure? the density and the amount of water are controls, and the amount of salt and the type of salt are variablesthe amount of water and the amount of salt are controls, and the type of salt and the density are variablesthe type of salt and the amount of water are controls, and the amount of salt and the density are variablesthe type of salt and the density of water are controls, and the amount of salt and the amount of water are variableso

12. choose the answer that best completes the sentence. maria y (trabajar) en un restaurante. (2 points) a: trabajas b: trabaja c: trabajamos d: trabajan

Questions 1. jorge intenta arreglar la computadora de maru el coche de miguel el teléfono celular de felipe 2. maru dice que se borraron muchos de su computadora. archivos sitios web mensajes de texto 3. jorge dice que necesita un navegador gps reproductor de dvd televisor 4. maru dice que jorge es el mejor mecánico de la ciudad amigo del mundo compañero de la clase 5. jorge le dice a miguel que no maneje su coche en el tráfico el centro de la ciudad la carretera