Answer:
Seneca Falls Convention.
Step-by-step explanation:
Lucretia Mott and Elizabeth Cady Stanton organized the first woman's rights conventions at Seneca falls in 1848.
It is through this convention they declared the Declaration of Sentiments; whereby it is stated that "We hold these truths to be self-evident: that all men and women are created equal.”
Hence, in this case, the correct answer is
Seneca Falls Convention.