Answer:
between c. 95,000 and c. 20,000 years
Explanation:
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The answer would be TRUE
While the indication for CPR is when the victim stop having pulse or breathing, it is a bit different in choking case. If the case could be verified as choking, the algorithm state that CPR should be done immediately after the victim become unconscious. For this case, the CPR hopefully will blow away the material that choke the victim. Conscious victim could be given a backblow or heimlich manouver.
Answer:
experiments can be designed and performed by anyone with a curious mind
Explanation:
baking soda and vinegar explosions are an experiment that doesnt require expensive equipment
always do more then one trial, like shooting a basketball, if you shoot once and miss, can you say that you will never make it? or if you make it, can you say that you will never miss?
variables are what you are testing, you have to eliminate as many as possible so they dont effect your experiment
if you have any questions, leave them in the coments and i will try to answer them, if this helped, pls give brainliest.
