Which of the following statements regarding pascal's triangle are correct

Did the universe cool off or get hotter as it expanded after the 'big bang"?

One osha preferred method to control absestos dust during brake and cluth repair and service is the negative pressure enclosure/hepa vaccum system method

Saul reaches out to grab a pot of boiling water and something in his body sends a sensation to his brain to warn him of the heat coming from the handle. what organ is responsible for protecting saul from the heat?