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 .
Answer:
Laccolith
Explanation:
A laccolith is an intrusion with the shape of a mushroom that grows under the earth's surface. This happens when liquid magma exceeds its way between 2 layers of rock, causing the overlying sediments to puff out as the feature increases. Eventually, this causes the origin of small hills and mountains surrounding the top of the mountain.
Rock layers form when settlements build up over time they usually have to go through pressure and compaction/cementation before this happens
Answer:
Skamania County is located on the North American Plate, just like the rest of the state of Washington. The plate immediately to the front is the Juan de Fuca Plate, which runs alongside the coast of Washington.
In fact, most of the United States is located on the North American tectonic plate, including Alaska. Only Western California is located on another plate: The Pacific Plate, whose boundary with the North American Plate is the famous San Andreas Fault.
