This dot point always messes with me so I tend to ignore it lol.
A few examples I can think of include:
- Isolationist senators (a domestic pressure) impacting on the US' decision to not join the World Court in 1923, 1926, and 1935, even though the population majority wanted it.
- Rejection of the League of Nations (19 November 1919) for the same reasons. Could also talk about how immigrants in the US from Europe wanted to stay away from the troubles of international politics, as the League didn't really benefit them.
- The Dawes and Young Plans which were influenced by the economists who researched into Germany's ability to repay war reparations.
- Immigration quotas (Emergency Quota Act, Johnson-Reed Act) emerged due to social tensions in the US e.g. racism towards immigrants, religious fundamentalism. This was solidified with the National Origins Act (1 July 1929), which made new quotas for nations that had only recently emerged.
- Panay Incident occurred due to people's desire to not engage in physical conflict, and the Isolationist senators.
Just all I could think of from the top of my head lol, I hope that helps at least a little??? Basically just think of a foreign policy or legislation or whatever, and then think of why it came to be. Were there domestic pressures inside the country, or was the foreign policy influenced by international events?