Labrum - a cover which may be loosely referred to as the upper lip. Mandibles - hard, powerful cutting jaws. Maxillae - 'pincers' which are less powerful than the mandibles. They are used to steady and manipulate the food. Labium - the lower cover, often referred to as the lower lip.
The President, as head of the federal executive branch, is ultimately in charge of enforcing the immigration laws of the United States. In turn, he must make discretionary decisions about whether and when to prosecute immigration law violators through deportation and other sanctions.
A series of laws known collectively as the Alienâ¦ and Sedition Acts were passed by the Federalist Congress in 1798 and signed into law by President Adams. These laws included new powers to deport foreigners as well as making it harder for new immigrants to vote.