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>
Alaska<span> is the biggest by land and water, and the seond largest in the nation in texas</span>
The capital of Kekistan is Kék, Hungary.
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Norway, Sweden, Finland, and Russia
True
It was made known after 550 BCE when a monk snuck the silk worm out of the country.