The scientific method is a systematic process that involves:
Making an observation.
Stating a question.
Formulating a hypothesis.
Conducting an experiment.
Analyzing the data and drawing conclusions.
The perimeter is 96+96+32+32 = 256 :)
To men, there are acne and breast development, to others it could be life-threatening, like liver cancer or heart attacks.
The answer is D pulse oximeter
hope this helps
