Hey there!
The changes that were (necessary) in the Earth's atmosphere to allow complex organisms to evolve was a
collision from above such as a meteor and an increase in volcanic activity.
Your correct answer
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. . .
Hope this helps.
~Jurgen
Superstition is a belief or notion, not based on reasons or knowledge, in or of the ominous significance of a particular thing, circumstance, occurring, proceeding, or the like. To overcome superstition, figure out reality and cling to it. Reality is what the five senses—touch, sight, sound, smell, and taste—allow us to perceive. It is not reality if none of those can comprehend it. Remember that there are restrictions at this time. One cannot quickly grasp the distant past. For instance, I reject the existence of gods or invisible, immaterial entities since there is no proof for them. However, since fossilized dinosaur bones have been discovered all throughout the world, I assume that they actually existed. In other words, there is proof that they formerly existed.
Answer:
B
Explanation:
Fertile land for farming and herding is correct
Virtually anything that has a temperature gives off radiant energy. Some examples of radiant energy include:
The heat emitted from a campfire
Emission of heat from a hot sidewalk
X-rays give off radiant energy
Microwaves utilize radiant energy
Space heaters produce radiant energy
Heat created by the body can be radiant energy
