(A) Air Pollution - (IV) Fossil Fuel Combustion:
  - Air pollution is often caused by the burning of fossil fuels such as coal, oil, and natural gas for energy. This combustion releases pollutants into the air, including particulate matter, nitrogen oxides, sulfur dioxide, and carbon monoxide.

(B) Water Pollution - (III) Oil Spills:
  - Water pollution can occur due to oil spills. When oil is released into water bodies, it can have severe environmental impacts, harming aquatic life, ecosystems, and affecting water quality.

(C) Land Pollution - (II) Pesticides:
  - The use of pesticides in agriculture and other activities can lead to land pollution. Pesticides contain chemicals that, when applied excessively or improperly, can contaminate soil, affecting its fertility and harming plants, animals, and even humans.

(D) Noise Pollution - (I) Vehicles:
  - Noise pollution is often associated with the sounds generated by various sources, and vehicles are a significant contributor. Traffic noise, engine noise, and other vehicle-related sounds can contribute to noise pollution in urban and suburban areas.

So, the correct match is (3) (A)-(IV), (B)-(III), (C)-(II), (D)-(I).