Proteins are naturally occurring polypeptides. They: 1  contribute to the mechanical structure of animals, including humans, e.g. keratin in hair and fingernails, and fibrous proteins such as collagen in tendons.  enable animals to move, e.g. myosin in muscle.
The Declaration of Sentiments can be best described as a document that demanded equality for women based on the ideas in the Declaration of Independence. The correct option among all the options that are given in the question is the first option. I hope the answer comes to your help.
We just finished analyzing this is social studies, lol. First of all, I highly recommend that you actually read the Declaration of Sentiments, as it is quite obvious when you do. There is a link to it here: http://www.fordham.edu/halsall/mod/Senec...It was written by Stanton and Mott and addresses women's rights.They modeled it off of The Declaration of Independence: It demands freedom from the restriction of men. Here is the first bit ...irst of all, I highly recommend that you actually read the Declaration of Sentiments, as it is quite obvious when you do. There is a link to it here: http://www.fordham.edu/halsall/mod/Senec...