This is FALSE, because banning candles with lead cores would be an effective way to prevent lead poisoning. Other things that can be done to prevent lead poisoning are banning stuffs like lead glazing on ceramic dishes, and the use of lead solder. It would also be effective to phase out waste incineration.
However, banning the use of led pencils in schools <span>would be ineffective to prevent lead poisoning.</span>
Answer:
In general, food takes 24 to 72 hours to move through your digestive tract. The exact time depends on the amount and types of foods you've eaten.
Explanation:
<em><u>The HAZOP technique is qualitative, and aims to stimulate the imagination of participants to identify potential hazards and operability problems. Structure and direction are given to the review process by applying standardised guide-word prompts to the review of each node.</u></em>
<em><u>HOPE</u></em><em><u> </u></em><em><u>ITS</u></em><em><u> </u></em><em><u>HELPFUL</u></em><em><u>.</u></em>
Answer:
constant speed is where the speed is the same throughout and instantaneous speed is speed given at any moment and average speed is a total distance traveled divided by the amount of time it took to travel it.
Explanation:
