Answer:
D) National Institute for Occupational Safety and Health (NIOSH)
Explanation:
Increase digestive efficiency
Maintain upper spine strength
Transfer power and energy through the torso
Provide oxygen to muscles and tissue
Their also designed to help the body sit and stand comfortably.
<u>Social class </u>is the factor that causes diversity in families
Explanation:
The Golden rule of India is ‘Unity in Diversity” which runs the entire country and families in it.
Among Indian families staying across the length and breadth of India, there is a huge diversity mainly because of the social classes. The social classes divide Indian communities based on their religion, caste, and economic conditions mainly.
Religiously, Indian families diversify and follow any of the religions like Hinduism, Islam, Christianity, Sikhism, Parsi, Bhuddhism, Jainism and many more. With Hinduism being the majority community followed, people belonging to other religions like Islam or Christianity are called minority communities.
Caste or community wise, Indian families are broadly classified as forward class communities, backward class communities, most backward class communities, scheduled class/tribe etc. People belonging to various castes are placed accordingly into each community.
Economically, Indian families are classified as upper class, middle class (upper and lower) and lower class.
For this reason, it is important to develop and maintain cardiovascular fitness early in life. The heart is a muscle and it gets stronger with the right types of exercise. The heart acts as a pump to supply blood to your working muscles
Answer:
True. It is there job. When people sign up for a commitment or a job, it is their responsibility to follow through with that and do their job. It's just common sense. :)
