Aballerina wants to improve her leg extension. what type of activity would be the most appropriate to focus on during training to accomplish this goal? a. aerobic activities b. muscle-strengthing activities c. bone-strengthening activities d. balance & streching activities

Possibly D or B would help the most.

I believe that would be B. but im not 100% positive

Ithink the correct answer would be that since the disease is passed by a hand shake and can be cured with antibiotics that it could be an infection. an example could be that once when i was working in a bush camp, i got blood poisoning from blood blisters that got infected. our cook did not wash his hands after going to the bathroom and he passed staphyloccus on to the crew he fed. one other person also got a bad similar infection on the side of his face. i had to be rescued by helicopter and taken to the hospital so i wouldn't die!

"air pollution" is the correct answer i believe