Can someone help me on these two questions please

Completa las frases con la palabra correcta. fill in the blank with the correct word. you may copy and paste the accented and special characters from this list if needed: á, á, é, é, í, í, ó, ó, ú, ú, ü, ñ, ñ, ¡, ¿ la isla de pascua ofrece un para explorar los sitios arqueológicos en la isla.tengo que saber qué tipos de necesito para viajar a la república dominicana.

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

Según el audio, ¿cuál fue la causa por la popularidad de alsonso berruguete? la causa por la popularidad de alonso berruguete fue