Initial isolation distances for specific materials are found in the _____ section of the Emergency Response Guidebook (ERG).

Abnormal test results may result from _________

a. user error b. impaired-quality or outdated materials c. a malfunctioning machine d. all of the above

________ Strabismus is an eye disorder caused by weakness in the external eye muscles that results in the eye looking in different directions

Indicate whether the statement is true or false