Final answer:
Filippo Marinetti and Giacomo Balla were instrumental in the formation of the Futurist movement, which sought to revolutionize art with the energy of modernity and technology.
Step-by-step explanation:
Filippo Marinetti and Giacomo Balla were key figures in the Futurist movement. This avant-garde movement, initiated by Marinetti's "Futurist manifesto" in 1909, aimed to embrace the dynamism of the modern age, capturing the essence of speed, technology, and industrial innovation. It stood in stark contrast to the prevailing norms and glorified concepts like youth, violence, and the machine age, while extensively criticizing past cultural traditions. The manifesto called for the destruction of museums and libraries and vehemently opposed feminism. Giacomo Balla, along with other artists like Boccioni and Severini, signed the first Futurist manifesto in 1910 and their art later incorporated elements of Cubism after a significant interaction with the movement in Paris.