Access to potable water is most heavily limited by . a. money b. precipitation c. raw water supplies d. climate Please select the best answer from the choices provided A B C D

The correct answer is option a. Money. The potable water is the water, which is tested and safe for drinking purpose and cooking preparations. The water is tested and purified in industries. So, the potable water is costly. The normal water is available to every person. So, the people who have financial issues do not buy potable water. So, the money plays an important role in the access to potable water.

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.