Which level of government would be responsible if you think one of your coworkers is actually a foreign spy? national, state, and local. (can be more than one)

Journey stations were established throughout the mongol empire every miles.

How would having more railroad tracks be advantageous during a war

How did the southeast asia treaty organization (seato) carry out the united states policy on containment? a. seato promoted the creation of united nation military bases to create regional defense. b. seato founded an organization seeking to educate southeastern asian countries on communism. c. seato established a regional economic union to promote monetary security. d. seato sought to provide regional security in southeast asia by establishing alliances.