Your answer would be D, push ups
When you say community development, it refers tor process that is being done or implemented by a certain community group. They come together and generate ideas that are helpful to the community.
When you say community organization, they are the people that unites to be able to create a development within their community.
Answer:
Here are some benefits of biomechanics ;
Increased movement speed (running, swimming, etc.)
More power (jumping, hitting, lifting, etc.)
Energy conservation through economy of movement.
Helps eliminate muscle imbalances.
Reduces wear and tear on joints and ligaments.
Improved sport specific form and technique.
Hope it helps :)
