A. It helps build muscles.
Walking is a type of cardiovascular exercise because it builds stamina in your body and also increases the efficiency of your heart and lungs.
Answer:
Vital registration is the system by which a government records the vital events of its citizens and residents.
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Explanation:
Answer: Activities include teaching English, working in orphanages, conservation, assisting non-governmental organizations and medical work. International volunteering often aims to give participants valuable skills and knowledge in addition to benefits to the host community and organization.
Explanation: Volunteers carry out 90 percent of the humanitarian work of the Red Cross. They help victims of disaster, provide care and comfort to ill and injured service members and veterans, teach others lifesaving skills such as First Aid and CPR, help staff blood drives and much more.
Russ is a doctor who specializes in treating childrens illnesses and injuries his job title is best described as a pediatrician.
