Which sentence uses the most precise language? (10 points)
After I laundered my cell phone in my pants pocket, I was more careful to track its location, especially near water.
After I washed my cell phone in my pants, I was more careful to know its location, especially near water.
After I washed my cell phone in my pants, I made sure to know its location, especially close to water.
After I laundered my cell phone in my pants, I made sure to track where it was, especially when close to water.