In order to answer this question, you first need to understand what a root word is. A root word is the most basic part of a word which has a meaning on its own and which is used to add prefixes and suffixes to in order to create new words.
In the case of the word <em>visibility, </em>the root word is vis. It comes from Latin verb videre, which means to see. So if you add suffixes to vis, you will create a new word.
For example, if you add -ibility to it, you will create the word visibility.
Explanation:
<em>Transcendentalism is a 19th-century school of American theological and philosophical thought that combined respect for nature and self-sufficiency with elements of Unitarianism and German Romanticism. Writer Ralph Waldo Emerson was the primary practitioner of the movement, which existed loosely in Massachusetts in the early 1800s before becoming an organized group in the 1830s.</em>
I think the answer is d) sculptors shape