This is the complete question
O A.
The new definition for planets needs to be considered as settled moving forward.
OB.
The IAU used poor methods when setting a new definition for planets.
OC.
It is uncertain whether the definition of planet will remain the same in the future.
OD
Pluto should not have been the reason why IAU changed the definition of planets.
It is uncertain whether the definition of the planet will remain the same in the future. Thus, option "C" is correct.
<h3>What is the description of planets?</h3>
The description of planets has been updated by the International Astronomical Union. In the current description, the planet is regarded if it satisfies three criteria.
It will be in the sun's direction, it should have enough mass to have stable hydro stability, and the area should be clear. It is unclear if the definition will stay the same in the world because certain planets will convey such distinctive features and the concept may be modified.
Thus, option "C" is correct.
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When John F. Kennedy became president in January 1961, Americans had the perception that the United States was losing the "space race" with the Soviets. President Kennedy understood the need and had the vision of not only matching the Soviets, but surpassing them. On May 25, 1961, he stood before Congress and proclaimed that “this nation should commit itself to achieving the goal, before the decade is out, of landing a man on the moon and returning him safely to the earth.”
On September 12, 1962, President Kennedy delivered a speech describing his goals for the nation’s space effort before a crowd of 35,000 people in the football stadium at Rice University in Houston, Texas.
Answer:
why the lowest level of an energy pyramid contains the most organisms and the highest level of an energy pyramid contains the least organisms.
Explanation:
1. Use proper grammar, punctuation and avoid slang
2. When greeting, don't say "hey" or "what's up". Instead, go with "good -insert time of day-"
3. When writing text messages make sure they stay a good and appropriate length.
4. For gods sake please please never say lol or anything of the sort
please
A. Warm air rises and F. Cooler air travels back to the ocean surface
