"Dear Friends, as your state senator I will continue my tireless work on your behalf. I will continue to use my considerable talents to make this district even better. I will continue to let my integrity be the guide for all my actions." is .

Explanation:

The act in which a person tries to uphold one's dignity by redressing a social blunder or compensating for a poor impression is called face saving. It is an aspect of impression management. Face saving is important to maintain a persons dignity .

It can be of two types, active face saving and passive face saving.

The Passive face saving meas that a person avoids saying or doing thing  that would embarrass other person while active face saving means you try to help and rescue the other person e.g ;by taking blame for the things that you have not done.

the invasive species was introduced due to commercial purpouses, as there was a demand for fur clothes and hence, a business opportunity connected to this product. actually, it was when the nutrias scaped, causing harm to the us ecosystems when they acquired the status of invasive species. in this case they have caused an environmental problem, but it could have affected also economic interests or even human health.