- The drop in disease is a coincidence
- The disease became less contagious on its own
- The vaccine is effective in preventing the disease
- The disease was never a real threat
Category: CAUSE AND EFFECT
- The car's paint is faded
- The car has run out of fuel
- The radio is too loud
- The tires are slightly deflated
- Improved air quality for the day
- Increased traffic congestion as more people drive their own cars
- People will decide to walk everywhere
- The price of fuel will decrease
- Getting too much deep sleep
- An iron deficiency (anemia)
- Regular, moderate exercise
- Drinking too much water
- The population of its prey will likely increase, potentially damaging vegetation
- The ecosystem will become more stable
- The prey population will also decrease
- All other animal populations will remain unchanged
- Too much sunlight
- A deficiency of essential nutrients, like nitrogen, in the soil
- The crops are a new, yellow variety
- The farmer watered them too often
- The expansion of polar ice caps
- A decrease in sea levels
- The melting of glaciers and rising sea levels
- Colder winters in all regions
- The value of their savings increases
- Their purchasing power decreases, meaning their money buys less
- The price of goods and services goes down
- The unemployment rate immediately drops to zero
- The company gave its employees a raise
- A new competitor entered the market with a better or cheaper product
- The company's logo was slightly changed
- The CEO went on a long vacation
- An increase in the local animal population
- A decrease in soil erosion
- An increase in the risk of soil erosion and landslides
- An improvement in air quality
- Immediately prescribe antibiotics
- Assume it is just a common cold
- Perform tests to confirm the diagnosis of influenza or another illness
- Advise the patient to run a marathon
- The student's new haircut
- The difficulty of the exams has suddenly increased for everyone
- A potential personal issue, health problem, or a change in study habits
- The student's friends
- Cleaner air quality
- The use of air purifiers in homes
- High levels of air pollution from vehicles and factories
- Less smoking in public places
- A prolonged drought
- A nearby earthquake causing a tsunami
- A gradual increase in sea level
- The construction of a new bridge
