Eating too much corn caused pellagra?

• True

• False

Changing the orphans' diet cured those who had pellagra?

• True

• False

Pellagra is not an infectious disease?

• True

• False

What thing listed is not something they thought caused pellagra?

• Corn

• Bacteria

• Being poor

• Poor diet

What caused pellagra?

• Eating corn

• Being an inmate at a jail

• Being an orphan

• Lack of a nutritious diet

What is not a symptom of pellagra?

• Fever

• Rash

• Insanity

• Death

Who was affected by pellagra?

• Orphans

• Nurses

• Teachers

• Doctors

What is a hypothesis?

• Educated guess

• What happens when you have pellagra

• What you think is going to happen based on observation and facts.

• An experiment done on healthy people

How did Dr. Goldberger give people pellagra?

• Fed them corn.

• Spreading the germ to them.

• Feeding them a poor diet.

• Not keeping inmates cells clean.

When humans are subject to a scientific study, it does not matter how many people are in the study.

• True

• False