Answer:
The answer is - water vapor released from volcanic outgassing
Explanation:
The earth's interior contains minerals with hydrogen and oxygen, volcanic eruptions spewed gases from the earth's interior to the atmosphere through a process called Outgassing or Degassing which still continues today. Outgassing is the spontaneous evolution of gas from solid or liquid, degassing / degasification is the deliberate removal of dissolved gas from solid or liquids especially water or aqueous solutions. The continual outgassing or degassing process releases H2O as water vapor into the atmosphere (producing rain- rivers, lakes, oceans), carbon dioxide.
Forces of gravity prevent the water from leaving the planet.
Answer:
suddenly..........gradually
Explanation:
Acute onset happens when symptoms are developing suddenly and if symptoms develop gradually, the disorder has insidious symptoms.
Answer:
free speech
Explanation:
free speech was rooted in enlightenment era thinking which was 200-250 years ago.
The answer is letter A. When you notice the soft sound of rain on the roof, it has crossed a perpetual line called your absolute threshold for detecting an auditory signal. Absolute threshold is the smallest energy that stimulates our human senses such as hearing, seeing, smelling, etc.
Answer:
More than 5% of our GDP is produced by aviation, which generates $1.6 trillion in overall economic activity and provides almost 11 million jobs. The nation's top net export remains to be aviation production.
Explanation:
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