The the third one because of the sentence
Corontology can be defined as a type of mind-body exercise that has been developed in the early 20th century.
<h3>What is Corontology?</h3>
Pilates is a type of mind-body exercise that has been developed in the early 20th century. Pilates called his method corontology.
It is a holistic approach or method of physical culture of exercising in order to alleviate ill-health.
Therefore, B is the correct option.
Learn more about pilates here:
brainly.com/question/14579241
#SPJ1
We entered the war on April 6, 1917. By the end of the war, 2 million American soldiers entered the war.
Hope that helps.
