I do not know for sure but i believe the answer is pulse
Answer:
The Red Cross, born of a desire to bring assistance without discrimination to the wounded on the battlefield, endeavors—in its international and national capacity—to prevent and alleviate human suffering wherever it may be found. Its purpose is to protect life and health and to ensure respect for the human being.
Explanation:
Answer:
An Experiment
Explanation:
To understand and explain the natural events, the scientific method is followed which refers to the systematic approach to understand the work. A scientific experiment is one of the step of the scientific method which is used to test the predicted statement which could explain the event.
The experiment includes the observations related to the predicted hypothesis and to answer the scientific question. The observation can produce facts which could prove or disprove the hypothesis.
Thus, an experiment is the correct answer.
Answer
Red light green light is used to work on listening and focus skills.
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