Answer
-4,000
Step-by-step explanation:
Just subtract 35,000 and 31,000 or 27,000 and 21,000 and get 4,000. Since the altitude is going down, it'll be negative.
Could you elaborate on the question?
Answer: An island nation with a strong navy is easier to defend.
Step-by-step explanation:
The fact that could be added to either column is that an island nation with a strong navy is easier to defend.
The information given is about facts concerning Great Britain and Japan.
Option A and D are incorrect as the information given wasn't stated. Option B is wrong because it stated a fact about South Africa.
The correct option is C.
The Greatest Common Factor i 4