Final answer:
Mary Richardson attacked the Rokeby Venus to protest for women's rights, using the act as a statement to draw attention to the suffragette cause.
Step-by-step explanation:
Mary Richardson, the attacker of the Rokeby Venus in 1914, did so because she was protesting about war. The painting was controversial at the time, and Richardson believed that destroying it was a powerful statement against the violence and destruction of war. By attacking the painting, she hoped to draw attention to the atrocities of war and advocate for peace.
Mary Richardson attacked the Rokeby Venus in 1914 to protest for women's rights. The attack was a pronounced statement against the societal values of the time, particularly the way women were perceived and treated. Richardson, as a member of the suffragette movement, aimed to draw attention to the urgency of the women's suffrage cause by targeting an iconic piece of art, utilizing the shock value of the attack to broadcast their message of enfranchisement more loudly.