Some of the tensions that resulted in South Carolina’s rejection of federal authority during president Jackson’s administration include the readiness of President Jackson to use federal force in order to preserve the Union. Jackson also differed with his vice president Calhoun over the nullification issue which led Calhoun to resign
Answer:
The Russo-Ukrainian War (Ukrainian: російсько-українська війна, romanized: rosiisko-ukrainska viina) is an ongoing and protracted conflict that started in February 2014, primarily involving Russia and pro-Russian forces on one hand, and Ukraine on the other.
Explanation:
It promoted a strong national economy