north south east west latitude and longitude
Answer:
Explanation:
Catalytic converters are used as an exhaust emission control device and are used to remove toxic gases and products by catalyzing the redox reactions.
The Corporate Average Fuel Efficiency (CAFE) standards were set of rules enacted in the USA to increase the efficiency of fuel engines and hence to reduce the emission rates .
The ethanol as compared to the conventional gasoline emits 50 per cent or lesser greenhouse gases to the environment .
Explanation:
I am pretty sure that the answer is C: a biome is a group of areas that support similar communities of plants and animals.
Answer:
B. one of the longest rivers in North America