Answer :
Final answer:
The most common and simplest type of welding today is MIG welding. It's popular because it's easy to learn, versatile, and efficient.
Explanation:
The most common and simplest type of welding today is b) MIG welding. MIG stands for Metal Inert Gas. The reason it's so popular is that it is versatile and easy for beginners to learn, but also proficient in the hands of a skilled operator. The MIG process enables the home-hobbyist, artist, farmer, motorsports enthusiast, and do-it-yourselfer the capability to weld at home, on the farm, or in the garage. This process was invented in the mid of the 20th century and is known for being faster and more efficient than the traditional methods. Learning MIG welding could take less than an hour, but mastering it could take a lifetime.
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