Final answer:
The "Poema 1" from Versos Sencillos originates from Cuba and was written by the influential Cuban poet Jose Marti.
Step-by-step explanation:
The country of origin of "Poema 1" from Versos Sencillos is Cuba. This poem is a part of a collection written by the Cuban national hero and influential poet Jose Marti. Martí's work played a significant role in Latin American literature, and his poems are known for reflecting his aspirations for Cuban independence and political freedom. Inspired by his experiences and struggles, Martí wrote in a style that contributed to a sense of Latin American identity and unity against colonial powers.