Answer:
Corrosive and flammable.
Explanation:
Some corrosives are also flammable or combustible and can easily catch fire and burn or explode.
Selective serotonin reuptake inhibitors (SSRIs) are a widely used type of antidepressant.
They're mainly prescribed to treat depression, particularly persistent or severe cases, and are often used in combination with a talking therapy such as cognitive behavioural therapy.
Given those choices, the Tuna is easier to digest.