<span>infinitive: "To travel"
To travel is the infinitive form of this verb, which could be conjugated into any other type of verb form, but this is it at its purest. It sets up the sentence without tying it to a subject, and then towards the end relates it back to the type of people the phrase could apply to.</span>
the answer is D both A and C are correct you need to look at how the person routine change just in case you might have said something wrong it's important to know how people feel
I believe that the answer is either C, or D. They both seem plausible.
Well,if you don't follow instructions you might make a mistake and mess up what you were supposed to do.Its making a cake,if you don't follow the instructions you could make the cake wrong and it would either not taste as good or it wouldn't come out like it should've.
I think the author uses a tone that is calm at times and frenzied depending on where in the story you mean.
btw u mean tone ;)