Cause topics are usually identified by all of the following words ...

[wrbasek0]

Cause topics are usually identified by all of the following words except
 
  a) because.
  b) due to.
  c) source.
  d) result.

Question 2

In a cause and effect analysis, writers
 
  a) do not need to research their topic using sources such as the Internet.
  b) should not use personal experiences as support.
  c) should not pick a topic of which they have no experience or knowledge.
  d) should avoid using examples in their paper.

[dawsa925]

Answer to Question 1

d

Answer to Question 2

c

[wrbasek0]

Excellent

[parshano]

Wow, this really help