Answer:
microscopic and near-microscopic pseudocoelomate animals.
Explanation:
4) underground sources is the best answer.
Oceans have saline not fresh water and morning dew would not be sufficient water.
Answer:
The correct answer would be option D, Cigarette Smoke.
Explanation:
Air Pollution is simply the pollution in the Air. Air pollution consists of gases or solid particles. Air pollution can be indoor and out door. Outdoor pollution is caused by the chemical emissions, factory gases emission, dust, car emissions, etc. The indoor air pollution would be considered the pollution that is caused by the indoor sources, such as fuel burning, smoke generation, etc. So the source of indoor air pollution which is considered the greatest is Cigarette Smoke, as large amount of people smoke inside the facilities, increasing the air pollution.
Because laissez-faire means freedom and the government gave business to sell the goods at the prices that they would like.
