Who has the responsibility for settling disputes over meaning in the constitution? legislative branch executive branch judicial branch state branch?

The Judicial Branch has the responsibility for settling disputes over meaning in the constitution.

Explanation:

To understand this answer we need to remember the composition and duties of each branch.

Legislative branch: It is the same, they are the ones creating laws, proposing them and analyzing them for their implementation in the government. So, even though they can do this, they can't set disputes over the meaning of the constitution.

The executive branch: This is the direct president's cabinet and the president itself. In this case, they are responsible for managing the federal government as the approval of laws.

The judicial branch is the supreme court, they are the ones in charge of applying the law to solve problems. They have the change the law under the power of judicial review. So they are the ones responsible for settling disputes over meaning in the constitution,

State branch: This does not apply to the U.S. government as it only has 3 branches.

So, those are the reason to explain the answer.

four sitting presidents have been assassinated while in office but the first was abraham lincoln,