Dr Tyson excluded Pluto from the American Museum of National History exhibit because it is considered an icy body and not a planet.
Originally, he identified Pluto as a comet from the Kuiper Belt of Comets, since its composition its mostly ice, and stated that if it came near the sun it would evaporate and grow a tail, an uncommon behavior for a planet.
Eventually, in the 1990s, icy bodies were found in the outer solar system, and the similarity between Pluto and them was evident. The conclusion was that both are made of ice, have similar strange orbits, and cross the orbit of other planets.
To arrange: to organize - to order - to display - to position
To iron: to smooth - to make wrinkle-free
To advance: to proceed - to approach - to make progress
To develop: to expand - to prosper - to thrive - to evolve
To practice: to rehearse - to train
To surprise: to shock - to stun - to startle
To exhibit: to reveal - to demonstrate - to display
To appreciate: <span>to respect - to treasure - to value</span>
Think about being the parent. Right from their point of view. Think about the problem. Do research about how to write effective thesis statements.
That's all I can help with.
Answer:
im pretty sure it is the first or third and sorry if its wrong
