I-Ready Identifying Replaced Words and Ideas in Informational Texts - Quiz --- Level F
What does "this discovery" refer to? Choose the words that complete the sentence.
At the same time, it may increase the activity of disease-
fighting cells in the immune system. These effects are getting
doctors' attention because they reveal that laughter may hold
healing properties. In fact, this discovery is having a
phenomenal influence on henth care.
In fact, learning that
is having a phenomenal
influence on health care.
MLD laughter may have healing properties
everyone has disease-fighting cells
the immune system is often active
doctors rarely reveal new discoveries
KO