<span>During the stage of internal combustion engine operation in which the piston rises and compresses the fuel in the combustion chamber, the intake and exhaust valves will both be closed. This means that the mixture of fuel and air are compressed, due to the seal around the combustion chamber that has been created by the closure of both of these valves. Hopefully that answered your question for you!</span>
You can usually tell the difference between a caldera and crater by studying <span>a feature's size and formation. In terms of size, a caldera is often relatively larger than ordinary craters. A caldera is so big that it causes explosive eruptions. In terms of formation, a caldera is a large depression caused when a magma chamber is emptied. A crater is a bowl-like formation at the top of volcanoes where lava comes out.</span>
Where are the answer choices?????
Answer:
Virgin river, western direction.
Explanation:
- As lake quail is a dammed river and lies directly over the San Andrea fault and transform boundary with the North American plate on the northward side and the pacific plate on the southern side and a stream rises in the Pine Valley Mountains and flows to the southeasterly direction.
- The pacific plate is moving in the northwest direction due to the seafloor spreading from the eastern pacific rise. while the North America is being pushed to the southwest due to the spreading of the seafloor in the mid-Atlantic ridge.
Answer:
Developing countries are countries that have a low standard living; these countries usually have a low gross national income per capita even though they are in an economical development. They also have a high gross domestic product per capita. Another economic measure is also industrialization.
Explanation:
