Before serving in the House of Representatives or senate, the greatest number of federal legislators

Explanation:

When crafting the legislative branch, the Framers created various differences between the two houses. These differences were a byproduct of the Great Compromise, as the Framers were aiming to satisfy states with both large and small populations. Differences include district size, chamber size, and the enumerated powers of each house

not sure might be he acquired the entire oregon territory from great britain