Answer:Scrub your hands for at least 20 seconds. Need a timer? Hum the “Happy Birthday” song from beginning to end twice. Rinse your hands well under clean, running water.
Explanation:
Answer:
appendicitis is one of the most common causes
Explanation:
Answer:
All of them but soil erosion.
Explanation:
when air pollution mixes in with rain, it becomes lethal to plants.
acid rain also causes harm to aquatic organisms.
The global warming aspect is obvious. with increased pollution, there is an increase of co2
When airborne chemicals enter our lungs, it can cause cancer and other lethal heath problems .
