Rearrange the following sentence to from a meaningful passage: 

Explanation:

Let’s arrange the sentences logically:

Sentence 1:

International space law governs satellite placement and liability.
👉 This is a general introduction to the topic → should come first

Sentence 2:

Treaties emerged during the Cold War to prevent militarization.
👉 Gives historical background → naturally follows introduction

Sentence 3:

New challenges include space debris and commercial mining.
👉 Talks about present issues → comes after history

Sentence 4:

Regulation needs adaptation to current realities.
👉 This is a conclusion/suggestion → should come last

🧠 Logical Flow:

• Start with what it is (1)
• Then how it started (2)
• Then current problems (3)
• End with solution/need (4)

💡 Extra Tip:

In passage rearrangement:

1. Intro sentence → general statement
2. Middle sentences → facts, history, examples
3. Last sentence → conclusion/opinion/suggestion

Final Answer:

1 – 2 – 3 – 4