Question

Scientific experiments answer questions. When Dr. Philip Tierno conducted his experiment on the pillows, what question was he trying to answer?

Answer 1

he was wondering where people got there allergies from.

Step-by-step explanation:

ok

Answer 2

I know what video you're talking about, I watched it.

He was trying to answer where the kids were getting their allergies from, the mother continued cleaning the house nonstop, and they still got the allergies. He thought they might be getting the allergies from the pillows they slept on, and, he was right.

Hope this helped!