Select the correct answers. Which two research questions would be best for narrowing the topic of a five-paragraph paper (300 words) on outer space? What causes volcanoes to erupt? How did Edmond Halley predict when Halley's Comet would return? In what part of the world is the deepest part of the ocean? How do the craters on the moon differ from one another? Why is Pluto no longer considered a planet? Reset Next​

Pls, i really need on this question?

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Read the paragraph. theodore roosevelt was the greatest president because as a leader of the progressive party, he brought about much-needed social, political, and economic reform. one of his economic reforms was to break up many large business trusts. by doing so, he took economic power out of the hands of the wealthy and powerful corporations and placed it in the hands of the ordinary people. theodore roosevelt’s reform policies, known as the square deal, to give the average citizen an equal share of opportunities. which sentence is the thesis of this paragraph? theodore roosevelt was the greatest president because as a leader of the progressive party, he brought about much-needed social, political, and economic reforms. one of his economic reforms was to break up many large business trusts. by doing so, he took economic power out of the hands of the people and placed it in the hands of the ordinary people. theodore roosevelt’s reform policies, known as the square deal, to give the average citizen an equal share of opportunities.