What is the purpose of "fitting your bike helmet"?

question 1 options:

to demonstrate the correct way to fit a bike helmet

to persuade the reader to use a bike helmet at all times

to inform the reader about the importance of bike helmets

to entertain the reader with stories of incorrectly fitted bike helmets

Ikeep getting differentand provide an explanation! even if it's a minor read the sample student claim."i strongly feel that advertising should be banned during children's television shows." is this an effective claim? a. yes, because it offers an opinion that everyone believes to be true.b. yes, because it expresses an indisputable statement of fact.c. no, because it does not offer an opinion that can be argued against. d. no, because it only expresses a personal preference or feeling.

Excerpt from the trip of a lifetime elizabeth mohn 3 a little more than a week ago, my mother and father started packing our suitcases to prepare for our trip. my entire family woke up early sunday morning, packed the car, and began our expedition to niagara falls. when we reached the american-canadian border, i was excited to enter a foreign country for the first time. the third paragraph is mainly about a) traveling to niagara falls b) leaving the hotel. c) seeing the falls. d) returning home.

What is the climax or crisis, which brings about a change in the plot's direction known as?