¿qué estás haciendo?

aprendiendo.

group of answer choices

están

estás

estoy

está

Lavar la ropa b. limpiar la casa c. lavar los platos d. barrer el piso

Does anyone know what the answer is

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