In my opinion I think it's A it could be C but when you see someone around you physically see but you wouldn't call them strangers if you physically resemble and know the person. In answer a it says "emotionally disconnected" which can mean strangers but it can be temporary.
Answer:
"Through much of the last century, America's faith in freedom and democracy was a rock in a raging sea. Now it is a seed upon the wind, taking root in many nations."
Explanation:
Use the animal for testing question, you can use to prove with other facts, you can use a strong argument about how animals shouldn't be tested or shouldn't be test. Or however you are arguing about. Hope this gives you an idea
Hi There!!!!!
The answer is by consulting multiple sources.
Basically, to verify the facts you get, you'd have to be sure if its true. So don't take anyone facts or info without being sure from various sources/websites/books/etc.
HOPE THIS MET YOUR EXPECTATIONS!!
~TRUE BOSS