FINAL 2 QUESTION EASY BUT IM JUST DUMB I REALLY NEED IT LAST QUESTIONS 18. What is jargon?

A) specialized language used by members of a group to talk about knowledge they share
B) subtle references to outside works that show deep knowledge of an academic domain
C) terms and phrases that are intended to keep important information secret
D) a scientific idea based on observation rather than experimental studies

19. Which element of scientific knowledge do good science writers take care to emphasize?

A) Research is only valid if it is conducted by highly skilled experts with state-of-the-art tools.
B) Hypotheses must be tested and proven multiple times to be considered scientific fact.
C) Scientific phenomena are too complex and abstract for most general readers to understand.
D) Various fields of scientific inquiry are more alike than they are different, in terms of methodology.

the correct answer is option d. none of these. it is noted that options a, b, and c share the same content.

despite the valid answer provided at the last sentence of each of the options, a question/answer format shouldn't include humourous themed responses such as "you bet your thermal pj's we do." - unless of course, the answer is carried out in an informal environment. this could be replaced with a simple "yes" or "it is necessary".

the question should be re-phrased to a more appropiate syntaxis. instead of "do we need the greenhouse effect? ", it should be written as "is the greenhouse effect necessary? " in order to give it a general scope, instead of limiting the answer to the needs of "we" the humans.

1) i we aren't tired, we will go to the forest.

2) you will not see many old oak-trees, and animals will disappear if you don't care of them?

i don't understand the question.