Answer:
There will be a decline in resources
If the arteries become less stretchy, the heart will have to work harder to eject blood.
In order to make sure that the test results of the variables are true or that you did not make a mistake in the experiment.
The third sign that the parents would identify if teaching was successful is collapse.
Three cardinal signs of choking are 'turn blue,' 'cannot speak,' and 'collapse.' It is important that these parents identify the signs correctly so that they can help their toddler if it starts choking suddenly and prevent any harm from happening to it.