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
. . .
. . .

Hope this helps.
~Jurgen
It is false that the Taylor’s 3 stores of atrocities reveal that it is not the intentions behind them, but what really count are the dreadful consequences of these acts. In actuality, it is the opposite of this statement that is true, therefore, what really counts are the intentions behind the acts.
Answer:
O Life for small rural landowners was easier in the countryside than in the cities. O Large countryside villas provided wealthy Romans with all the goods they needed. ... O Wealthy Romans had more power in the countryside than in cities, where plebeians dominated
Explanation:
Answer:
Expanded.
Explanation:
As the exercise briefly explains, to expand a text is to move the characters further apart but not changed in size or shape. To expand and to condense a text is similar; first: select the text you wish to expand or condense. Then, click the Dialog Box launcher in the Home tab and go to the advanced tab. From there, go to the font Dialog Box launcher and, in the spacing box, select click expanded or condensed and specify how much space you want.
Look it up, have a great day