question: Complete the next sentence:

How to choose an acoustic guitar
Asses your budget.
Before you look into the differences between guitars of different price ranges, you have to decide how much you're willing to pay at most. Find your maximum and then work from there.

answer: Know that most people recommend not paying less than $300 for a new guitar, even if you're a beginner, as the quality will make it sound inferior and difficult to play. Of course if you can find a good deal on a used guitar, there might an exception to the $300 rule.

question: Complete the next sentence:

How to become an mri technician
Learn about the responsibilities of mri technicians.
An mri machine is a magnetic resonance imaging machine, which uses magnetic fields to create two-and three-dimensional images of parts of a patient's body to help with treatment and diagnosis. An mri technician is responsible for operating an mri machine to conduct tests on patients.

answer: First off, you will need a great deal of technical knowledge to operate an mri machine. You need a thorough understanding of how the technology works as you'll be operating the machine and may be responsible for detecting any problems a hospital's mri machine might display.

question: Complete the next sentence:

A helicopter is flying over a mountain scene. several people

answer:
carry kayaks into the rapids.