The answer is "C) 19th Amendment".
The nineteenth Amendment to the U.S. Constitution allowed American ladies the privilege to cast a vote, a right known as women’s suffrage, and was confirmed on August 18, 1920, finishing very nearly an era of challenge. In 1848 the development for ladies' rights propelled on a national dimension with the Seneca Falls Convention composed by Elizabeth Cady Stanton and Lucretia Mott. Following the tradition, the interest for the vote turned into a focal point of the ladies' rights development. Stanton and Mott, alongside Susan B. Anthony and different activists, raised open mindfulness and campaigned the legislature to allow casting a ballot rights to ladies. After an extensive fight, these gatherings at long last developed successful with the entry of the nineteenth Amendment.