Final answer:
The Legislative Branch encompasses the House of Representatives and the Senate, with qualifications such as age requirements and terms, and duties including impeachment proceedings and legislative powers. The Executive Branch, led by the President, is characterized by powers like nominating officials and making treaties. The Judicial Branch reviews laws and its judges serve without fixed terms.
Step-by-step explanation:
Based on the qualifications and duties provided, the correct answers are the Legislative Branch and parts of it, the House of Representatives and the Senate. For example, qualifications such as being 25 and 30 years old apply to members of the House of Representatives and the Senate, respectively. The duty to bring impeachment charges (I) falls to the House, while the duty to try impeachments (J) and preside over impeachment trials of a president (K, with the Chief Justice presiding) pertains to the Senate. The House also has the power to make bills that raise revenue (S), while both the Senate and the House have duties related to legislation and oversight.
The Executive Branch, represented by the President, must be at least 35 years old (A), and has a 4-year term (F). Duties include the power to nominate cabinet members, ambassadors, and Supreme Court justices (L), to veto laws (N), and to make treaties (Q), which are then reviewed by the Senate. The President also has the executive power to enforce laws.
The Judicial Branch (C) has the power to review laws (O) to ensure they are in line with the Constitution. This branch, which includes the Supreme Court, does not have fixed terms and serves during good behavior, effectively creating an unlimited term (G).