It seems that you have missed the necessary options for this question, but anyway, here is the answer. When t<span>he lithosphere floats on the asthenosphere like glass on clay and when the clay moves, the glass also moves, the movement of the lithosphere is PLATE TECTONICS. Hope this answer helps. Have a great day!</span>
<span>Although China's agricultural output is the largest in the world, only about 15% of its total land area can be cultivated. China's arable land, which represents 10% of the total arable land in the world, supports over 20% of the world's population. </span>
Answer:
Coronaviruses are named for the crown-like spikes on their surface. There are four main sub-groupings of coronaviruses, known as alpha, beta, gamma, and delta.
Human coronaviruses were first identified in the mid-1960s. The seven coronaviruses that can infect people are:
Common human coronaviruses
229E (alpha coronavirus)
NL63 (alpha coronavirus)
OC43 (beta coronavirus)
HKU1 (beta coronavirus)
Other human
<span>Very easy, D. Endorphins</span>
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