The seneca falls convention of 1848 was unique because it was the first time
a. women were activists.
b. organized women to fight for their rights.
c. started the first social protest movement.
d. was open only to female participants.

B.organized women to fight for their rights.

Explanation:

     Seneca Falls is internationally known for its role in the Women's Rights Movement. The Seneca Falls Convention, which took place on July 19 and 20, 1848, was the first convention in the United States that fought for women's rights.

    The Seneca Falls Convention was organized by Lucretia Mott and Elizabeth Cady, who fought for women's rights, especially in the political area where women were not seen or heard, and women began to desire more than just being a housewife. .

    The Convention attracted 240 supporters, 40 were men, including Frederick Douglass.

    Very little progress was made with the Seneca Falls Declaration, but it served 70 years for its purpose, the right to vote for women, which was not achieved until 1920.

(1) university of virginia: its a colonial heritage was founded in 1819 by declaration of independence author and former president thomas -charlottesville, virginia, united

(2) yellowstone national park is an american national park located in wyoming,montana and idaho and is a colonial heritage site.it was established by us congress and signed into law by president ulysses g grant on march 1,1872.yellowstone is usa's and world's first national park and a heritage site.the park is also known for its wildlife and its geothermal geysers.

(3) yosemite national park: : : colonial heritage site in north in western sierra nevada of central was designated a world heritage site in 1984..it is famous for its granite cliffs,waterfalls,clear streams,giant sequoia groves,lakes,mountains,glaciers and biological

(4) grand canyon national park: : colonial heritage site in north in north western arizona and is 15th site declared as national park..the park's central feature is the grand canyon, a gorge of the colorado river,which is also considered one of the wonders of the world.the park covers 1217262 acres.the grand canyon was designated a world heritage site in by unesco in 1979.

(5) taos pueblo

(6) redwood national park

(7) cahokia mounds

(8) wrangell-st. elias national park

(9) glacier bay national park

(10) kluane national park

(11) tatshenshini-alsek provincial park

(12) mammoth cave national park

(13) olympic national park

(14) great smoky mountains national park

(15) quebec city

(16) everglades national park

(17) lunenburg, nova scotia

(18) glacier national park

(19)chichen itza