Answer:
a. Earth-size planets should have fairly large moons.
Answer:
Sustainable development is development that meets the need of the present without comprising the ability of future generations to meet their own needs.
The tropical rainforest contain many species of plants. It is the biome with the most species of plants. Like orchids, philodendrons, ferns, bromeliads, kapok trees, Rubber trees, Bam-boo trees, Avocado trees.
I believe the answer is C. This is because all three headlines include information about transportation systems (first one with air delays, second with road closures and third with roads being reopened) being effected by natural disasters.
Here are why the other ones are incorrect:
A. In headline 2 with Arizona, it states how wildfires caused road closures around the state and not the area of the wildfire (headline 1 also disproves this answer, since it says “Worst delays since 9/11”, meaning it effected a lot more than the nearby area).
B. None of these are predicting natural disasters occurred, as seen by some of the language: “Arizona Fires FORCE road closures” (present tense, not past).
D. These do not mention anything about railroads being immune, so it can’t be it.
Hope this helps!
C. 6.81x10^-4
It is negative 4 because the 6 is 4 digits away from the first 0.
Scientific notation has one number and then the decimal place so it can not be A or E.
