Necesito su ayuda por favor xd

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

Ami hermanito no (interesar) leer.

Choose the correct family member in spanish. match term definition mi abuelo a) la hija de mi madre mi hermana b) el hijo de mi tía mi nieto c) el padre de mi madre mi tío d) el hijo de mi hija mi primo e) el hermano de mi padre