Question

how long is the amazon river? select the best estimate. 4,000 inches 4,000 feet 4,000 yards 4,000 miles

Explanation:

Step1: Consider the scale of the Amazon River

The Amazon River is a major river in South America. Inches, feet, and yards are much too small units for measuring the length of such a large river.

Step2: Analyze the units

• 4000 inches is extremely short (about 333.33 feet).
• 4000 feet is also very short.
• 4000 yards (12000 feet) is still too short.
• Miles are a more appropriate unit for measuring the length of a large river like the Amazon.

Answer:

4,000 miles