The following image shows a river's watershed.
A group of farms need water for irrigation and want to set up machinery that would pump water from the river. The farmers consider pumping water from the four locations indicated in the image. Which location would have the smallest impact on the watershed?

How do water’s relative densities as a solid and a liquid differ from that of most other substances? water’s solid and liquid forms have different densities, while most other substances have solid and liquid forms with similar densities. water’s solid and liquid forms have similar densities, while most other substances have solid and liquid forms with different densities. water’s liquid form is less dense than its solid form, while the opposite is true of most other substances. water’s solid form is less dense than its liquid form, while the opposite is true of most other substances.