M; an ordnary person could pick up trash to help save the envirement
O: but cleaning it up takes so long and its easier to just drop it on the floor.
M well suck it up and pick it up before the earth dies
1. The main idea would be "<span>Scientists have lots of evidence to explain why dragons don't exist."
Emphasized by the evidence and word choice related to scientific evidence
2. The main idea would be "</span><span>I have always wondered if dragons existed, and I hope they did."
Displayed through the author's nature of questioning and evaluating different kinds of evidence and ideas. </span>
I believe the answer would be the second option, this is because the text states that amazonencore has been publishing since 2009, which eliminates the other choices (the first uses the word 'now' claiming they 'now' publish books, the second is not stated in the passage, so it isnt important. The last option claims amazon went through 'conflicts' but it did not, in fact the kindle is an amazon product) If you have any questions, dont hesitate to ask! I hope this helped!
There are many two syllable words whose meaning can change depending on which syllable is stressed. For example, when the stress is on the second syllable of the word “desert” (deSERT), it is a verb meaning to abandon.
to me N° 4 should be right
hope I helped !