Explain in a paragraph of at least four sentences how playing football can be training for a more productive life

Football can lead to a more productive life, because you're actually getting up and doing things. For instance, football is a very heavy sport, it can help you build up muscles, as well as confidence because you get to be part of a team. Football can also be training for a more productive life because it helps you to mentally relieve and stress you may have. It may also help you have a social life because you are being part of a great community.

to prevent people from getting the ebola virus, countries around the world paid to doctors develop a new vaccine. now that the vaccine has been made, doctors will need to experiment on a large number of people to find out if it works safely.

what is the greatest limitation that scientists are dealing with as they try to figure out how to experiment with the ebola vaccine?

meditation is a practice of sitting still and quiet for minutes or even hours. it has been practiced for thousands of years and is even a part of religious practices for some people. carefully controlled, repeated measurements of brain activity have shown that meditation does increase certain chemicals in the brain and even grows the part of the brain that people connect with their current surroundings and activities.

are claims about the effects of meditation most likely scientific or pseudoscientific?

not pseudoscientific, because people have made claims about it but scientific observations have not been made