<span>The building from the list provided with the highest likelihood of air pollution is a tightly sealed house with an unvented water heater. The school with leaks will let air exchange happen so that isn't it, and having a carbon monoxide detector only reports existing air pollution it doesn't prevent air pollution, it could have issues but we don't know. The tightly sealed house with the unvented water heater is a near sure thing.</span>
Ice age. It caused saber tooth and mammoth to die
Changes depending on the gravity
The first image, because it represents natural gas. Non-renewable gasses are natural gas, petroleum, or even fossil feels
The nurse could say that using a central venous catheter is better for prolonged patients because the regular peripheral IV should be changed every 72 to 94 hours. It will be also be better to use this with large dosages of IV, fluid and medicine.