Which best descibes a purpose of a research paper: a. to inform readers of the author topic b. to show the author's opinion of the topic c. to organize the information the author finds to answer the reach questions d. to the author narrow down and choose a specific and focused topic

1. the group spurned the newcomer and accepted him gladly.

Using context clues read the sentence, then use context clues to determine the definition of parameters. setting clear parameters, such as rules, guidelines, or instructions, people understand what is expected of them. what is the definition of parameters? which type of context clue is used in the sentence?

1. in which sentence is the underlined portion a predicate nominative? for astronauts, going into space to repair orbiting equipment becomes a challenge. for astronauts, going into space to repair orbiting equipment becomes tricky. for astronauts, going into space to repair orbiting equipment becomes challenging. for astronauts, going into space to repair orbiting equipment becomes frequent.