Given that no one can stop us if we wanted, should the USA take over the UK and Australia and use their natural resources (Australia) and geographic location (UK) to help enrich the USA?

 The possibility of the USA assuming control over the UK and Australia, regardless of whether speculatively potential, raises huge moral, lawful, and pragmatic issues. Here's the reason such an activity would be ill advised and laden with inconveniences:

### Moral and Lawful Contemplations

1. **Sovereignty and Self-Determination**: Both the UK and Australia are sovereign countries with the right to self-assurance. Effectively assuming control over these nations would abuse worldwide regulations and standards of sway laid out by the Assembled Countries.

2. **Human Rights**: An intrusion or constrained takeover would probably prompt huge death toll, human affliction, and infringement of common liberties, which are contradictory to the qualities the USA proclaims to maintain.

3. **Global Stability**: Such a forceful move would undermine worldwide relations, possible prompting broad judgment, authorizations, and expected retaliatory activities from different countries, including partners of the UK and Australia.

### Viable Contemplations

1. **Military and Financial Costs**: The assets expected for such a huge military activity would be cosmic. The costs concerning human lives, financial use, and long haul occupation would probably offset any likely gains from regular assets or key situating.

2. **Resistance and Insurgency**: Both the UK and Australia have proficient military powers and would oppose any endeavor at takeover. Post-attack, the USA would confront delayed insurrection and opposition developments, making administration and asset extraction very troublesome.

3. **International Repercussions**: The worldwide local area would probably answer with extreme authorizations and perhaps military activity against the USA. Worldwide exchange would be upset, prompting financial slumps and loss of global associations and generosity.

### Elective Methodologies

Rather than considering an unfriendly takeover, the USA can seek after commonly useful associations with the UK and Australia. Here are a few productive methodologies:

1. **Trade Agreements**: Reinforcing economic deals can assist the USA with getting to normal assets and upper hands without struggle. The two nations are as of now key exchange accomplices.

2. **Military Alliances**: Keeping up with and reinforcing military collusions (like NATO and ANZUS) can give key advantages without the requirement for struggle or occupation.

3. **Diplomatic Engagement**: Participating in political drives and helpful undertakings can improve common advantages and address worldwide difficulties cooperatively.

### End

The idea of effectively taking over other sovereign countries is obsolete and counterproductive in the advanced world. The USA has undeniably more to acquire through serene, helpful implies that regard the sway and privileges of different countries. Chasing after conciliatory, monetary, and key organizations is a more practical and moral way to improvement and worldwide impact.