Ineed a one page essay on the topic "in your opinion what has happened to the institution of marriage and the family in this country and how can the america family survive in an ever changing sosiety? can it survive? "

Answermost of the time it would be ground into fine sediment,and sometimes they are carried away from the original location;

Answer the above statement is correct (true);

When a lake, river or other aquatic  system  becomes  eutrophic, it can have serious negative effects on other organisms like fish, birds and even people.if an algal bloom is so bad that it causes wide-spread death  in  the  water, the organisms that die will all sink to the bottom and start to decompose.

The 3rd one