Are there any current disputes on german territory?

Germany and the US remain allies, but Donald Trump's failure to endorse the G7 communique is the latest in a string of recent disagreements on key policies. DW takes a look at the most contentious issues.

Trump has characterized the Joint Comprehensive Plan of Action (JCPOA) as the "worst deal ever" and accused the Iranian government of failing to abide by its provisions.

The JCPOA is the deal to restrict nuclear program and not develop any nuclear weapons in return for the relaxation of UN, EU and US sanctions.

Germany has vowed to keep the deal alive with the rest of the signatories, although it is unclear whether the agreement has much value to the Iranian leadership without the US in it. It is also uncertain whether German and EU companies that continue doing business with Iran will be hit with punishments from the US.

There's a lot more things going on in Germany, and all over the world.  This is just a few things that I think are important that everybody should know.  So to summarize it all up. Donald Trump terminated the JCPOA thinking it was a dumb deal that was made in 2015. And that Germany is still having that act, and they may or may not still trade with Iran.  I'm sorry if anybody gets offended with this that was not my intention.

only political or perhaps ideological disputes. There are no disputes over territory.

Explanation:

a is the answer i believe.