Answer:
Manifest destiny goal was to spread its white American settlers in the westward region.
Step-by-step explanation:
In Manifest destiny gave Americans a destine by God to govern the North American region. Settlers move and expand across America to spread their traditions and their institutions, which designed to remove the native population and their culture. The Manifest Destiny introduced by the government for the territorial expansion in the West to the Pacific.
The motive behind the expansion into Texas and Oregon was the Manifest destiny. The main goal was to spread its white American settlers in the westward region.