Answer:
Science fiction assumes that the universe bursts with life, but scientists aren't so sure.
Explanation:
According to the given paragraph about the low probability of finding life in other planets or galaxies, the most effective topic sentence for the paragraph is Science fiction assumes that the universe bursts with life, but scientists aren't so sure.
This is because, a topic sentence is a brief statement of the main point of an essay.
Answer:
Geologists admit that predicting geysers with complete accuracy is not possible.
Explanation:
Geysers are very fickle because it is not yet possible for geologists to accurately predict their functioning, with the exception of the Old Faithful geyser.
As you may already know, geysers function as a volcanic activity, however expelling jets of water and not lava. These water jets are caused when the pressure of the groundwater increases to the point of overcoming the pressure of the water column, the result of which is the high expansion of the groundwater that causes their expulsion to the surface.
i do not know the answer but i know for sure its not AABA, my teacher just checked my work on odyssey ware and told me it was wrong.
