By combining what they are good at and what they enjoy doing, all of the following people have found the right career path except ( apex )

a. font loves fixing cars and playing basketball, and he does well in his math and science classes. he wants to be an auto mechanic.

b. michaela is creative and does well in school, be she gets bored easily in her classes. she changed her hairstyle almost everyday and her friends always ask her to do their hair. michaela wants to be a stylist at a salon

c. adriana enjoys taking care of her younger siblings when they are sick and gets high grades in her natural science classes. she has started taking tennis lessons because she wants to be a professional tennis player

d. juan sings in his schools choir. he has been singing since he was rice and has won many singing competitions. in his spare time he plays videogames. he wants to be a professional singer

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