Question
hich best states the central idea of this excerpt?
It is always necessary to work with a partner when dealing with unidentified substances.
Extreme precautions must be taken when dealing with potentially hazardous materials.
Scientists are well known for being overly cautious and for taking unnecessary safety measures.
It is standard procedure to wear both space suits and hearing protectors in laboratories.
It is always necessary to work with a partner when dealing with unidentified substances.
Extreme precautions must be taken when dealing with potentially hazardous materials.
Scientists are well known for being overly cautious and for taking unnecessary safety measures.
It is standard procedure to wear both space suits and hearing protectors in laboratories.
Answers
PsyDAG
What is the excerpt? Cannot copy and paste here.