<span>The correct answer is D. The US Food and Drug Administration examines many different substances and approves them when their benefits outweigh the risks. To be approved, manufacturers must prove to the FDA that their product is both safe and effective, so if the drug is ineffective, it is unlikely that the FDA will approve it.</span>
The first answer is true in the sense that these two sports are individual from one another, but it is false in the sense that both these sports are team sports (not just one person is playing).
The second answer is false. For example, if I'm running a 5k without ever having run one before, I'm not sure how long it will take me to finish.
The third answer is true. Swimming is a great exercise that will increase lung capacity and thus improve respiratory health.
The fourth answer is true. A scale will only tell you numbers; it cannot determine what your healthy/comfortable weight is.
The last answer is true. By practicing an activity more, you will become better at it.
