Problem: Text: The return address is not required on postal mail. However, lack of a return address prevents the postal service from being able to return the item if it proves undeliverable; such as from damage, postage due, or invalid destination. Such mail may otherwise become dead letter mail.

Question: do you need a return address on an envelope?
A: no

Problem: Text: An office of profit is a term used in a number of national constitutions to refer to executive appointments. A number of countries forbid members of the legislature from accepting an office of profit under the executive as a means to secure the independence of the legislature and preserve the separation of powers.

Question: is office of profit mentioned in the constitution?
A: yes

Problem: Text: In 1810, Democratic--Republican Senator Philip Reed of Maryland introduced a Constitutional amendment modifying the Title of Nobility Clause. Under the terms of this amendment any United States citizen who accepted, claimed, received or retained any title of nobility from a foreign government would be stripped of their U.S. citizenship. After being approved by the Senate on April 27, 1810, by a vote of 19--5 and the House of Representatives on May 1, 1810, by a vote of 87--3, the amendment, titled ''Article Thirteen'', was sent to the state legislatures for ratification. On two occasions between 1812 and 1816 it was within two states of the number needed to become a valid part of the Constitution. As Congress did not set a time limit for its ratification, the amendment is still technically pending before the states. Currently, ratification by an additional 26 states would be necessary for this amendment to be adopted.

Question: can a us citizen hold a british title?
A:
yes