A and B
The Fugitive Slave Act was expanded so that local governments were obligated to return slaves to their owners. It also punished those who helped slaves escape.
Increasing feelings of nationalism inspired the assassination of Archduke Franz Ferdinand, this was the point where it started the WW1<span />
Answer:
transitioning to a free-market economy
Explaination
The Soviet economy was faltering and dissidents and internal and external critics were calling for an end to political repression and government secrecy.
A
The other options deal with other countries (foreign) which makes that a domestic rather than foreign.