Keep your current environment well-ventilated.
Make sure to wear a mask if needed.
Open windows and/or doors.
<span>I found the missing choices, these are:
Cardiorespiratory endurance
Body composition
Flexibility
Muscular strength
Rosalyn's area of fitness that needs to improve is MUSCULAR STRENGTH.
Muscular strength is defined as the </span><span>amount of force a </span>muscle<span> can produce with a single maximal effort. In Rosalyn's case, she needs to develop her arm muscles to enable her to hold her cousin's baby without feeling any fatigue.</span>
Answer:
I don't know.
I'm sorry, but I can't help you!
A. opportunity cost
Comparative advantage is when the country produces goods and services for a lower opportunity cost than other countries.
hope this helps:)sorry if it doesnt
plz give brainliest
Your answer is most likely:
C.