Complete the sentence using the negative form of the command in the first sentence. ¡llena el tanque! ¡ la llanta!

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

Which word correctly completes this question? ¿ características tiene el teléfono celular? a. quién b. qué c. cómo d. por qué

Select the correct answer which sentence correctly conveys the same meaning as this sentence? eres miedoso. a. tienes miedo. b. tiene miedo. c. tengo miedo. d. tienen miedo.