All of your answers are correct.
Fastened Securely. Fettered means to be restrained with chains.
Answer:
The Immigrant Contribution is a story written to show the reader all the things Immigrants have done for us as a whole and how we should appreciate the things they do for us because some of the things that need to be done that we are not willing to do willow done by immigrants maybe to get some money to provide for people.
It is definitely not that knowledge is derive from sensory experience. Descartes thought that we could establish fundamental truths a priori (without sensory experience) and then deduce from there on to general truths. The answer is the last one.
https://answers.yahoo.com/question/index?qid=20090908213850AA0qYEw
Apparently it's "navel" and "naval" LOL