I believe it is the introduction which should be relatively brief. You shouldn't prolong it too much, because the emphasis should be put on the main part of your speech, and not so much on the introduction.
Answer:
A) brainstorming
Explanation: I already did this test
Answer:
Technical writing is writing or drafting technical communication used in technical and occupational fields, such as computer hardware and software, engineering, chemistry, aeronautics, robotics, finance, medical, consumer electronics, biotechnology, and forestry.
Answer: attachment has all the answers. Trust me these are all real words with definitions, look them up if you would like
Explanation:
Answer:
keep should be changed to keeps
Explanation:
Bees are a plural subject. There should also be a comma after work.