What is all about persistence in achievement cluster?

Does the word scissors have a double consonant? What was the first particle created? How does optical illustions work? When was David Hagaman House created? How do you get the cheap charger on Mario Kart? What is a metaphor about a house? Why would pure antifreeze freeze in the plastic bottle beside the radiator and the radiator itself in cold weather while there is no leakage? Is Walmart open on presidents day? What type of buildings did the Songhai empire had? What did the sculptures at the Parthenon show? Why is my female dog so sensitive and is so dumb and sits down so carefully and lays down so carefully PS We call her Prissy? What does the starter cut off relay do? Why won't your Cavalier start It's making a clicking noise almost like a turn signal and it won't turn on What could it be? Why is it possible to make white paint from orange paint by adding a pigment of another color? Who made the par- rite putter? What was Piet Mondrain's occupation? Is Poetry a dying art form? What types of engineers are there? The Burning of Sanjo Palace is what kind of art? What is the probability of getting a word starting with an X if the word Examination was rearranged?