Answer:
a series of recent post by astronauts.
Explanation:
this would be the most reliable source because it is first hand information, instead of people who havent visited space or traveled space.
The core of the sun is so hot and there is so much pressure because something called nuclear fusion takes place. hydrogen is changed to helium. Nuclear fusion creates heat and light
Answer:
One of the most well-known philosophical plays of the twentieth century. ... “The toy industry is real science,” adds Georgia Van de Zande, a lecturer for the class. ... a theme for the discussion), but it was still good to see different businesses and ... he discovered his interest in the immune system, and made it his life's work.
Explanation:
Answer:
1. <u>Although becoming a pilot was very difficult</u>, Bessie Coleman was determined to succeed.
2. Harriet Quimby wanted to become a pilot <u>even though no other woman in America accomplished this feat.</u>
3. For almost two years, Bessie Coleman worked part-time as a manicurist <u>because she wanted to make extra money</u>.
4.<u> If Bessie Coleman wanted to study in France,</u> she needed to make a lot of money.
5. <u>Until she had her accident</u>, Harriet Quimby was considered an excellent pilot.
Explanation:
The given sentences are examples of complex sentences - sentences that consist of one independent clause and at least one dependent (subordinate) clause.
Independent clauses are clauses that can stand alone as sentences. Every sentence must contain a subject and predicate and express a complete thought. Subordinate clauses can't stand alone as sentences because they lack at least one of these elements. Their purpose is to provide additional information about what is stated in the independent clause.
There are several types of supporting material that you can pull from the sources you find during the research process to add to your speech. They include examples, explanations, statistics, analogies, testimony, and visual aids.
