Answer:
I regret moving away from my dads house because my sister khs because she was so alone
Explanation:
Sometimes people are mean because they are jealous or depressed. Sometimes they are sad or are going through something them self
Answer:
It is important to improve muscular strength to reduce the risk of injury while doing physical activity. Improving muscular strength also improves stability and balance.
Explanation:
The product manufacturer will be biased. Of course they will support the claim, because they make money if you believe the claim and buy their product.
It's better to consult the other sources, assuming of course that they are unbiased and do not have any conflicts of interest.