Answer:
An independent variable is what is being manipulated, the dependent is the outcome of the manipulation.
Thickened liquids. thickened liquids could help with swallowing
Abnormal behavior in a movie is Pennywise's behavior the in the 2017 adaption of IT. Pennywise was a bloodthirsty clown that killed children every 27 years. Many people believe it's because of a mental illness caused a few years earlier.
The answer to your question is C.
