How do you make "one" disappear?

Trick question

The is a thin membrane that transmits sound waves into the middle ear.

Which shows a correct order of steps in the scientific method? develop a hypothesis, analyze data, draw conclusions, make observations develop a hypothesis, analyze data, make observations, draw conclusions make observations, develop a hypothesis, analyze data, draw conclusions make observations, draw conclusions, develop a hypothesis, analyze data.

Describe three ways in which technology has treat the flu