<span>Polycythemia vera is the answer </span>
B) flexibility , is what will improve due to these activities.
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.
Gender equality is simply focused on providing men and women with the same equal opportunities (like making it legal for women to own land, or even attend school), gender equity works to correct the historical wrongs that have left women behind (such as societal restrictions on employment).