A key, or sometimes a guide.
Answer: take a screenshot and add an image or write that the people might be facing towards one another engaging in conversation pay attention to their feet and eyes
Explanation:
Observing nature is great because you can learn so much about the world around you.
Obseving the earth can help you make new discoveries
Lake Titicaca is a special place because of many reasons. As regards sense of connection, this place have a sacred tradition since from its water emerges the founders of the Inca civilization. It is one of the most sacred places in the world. Lake Titicaca allows the visitors to experiment a connection between the individual, nature, and the past because apart from the singularity of its archeological architectonic building, there are also many artistic works, customs, languages and beliefs that remain until our days as evidence of ways of living of and ancient civilization.
A thesaurus is a book that gives synonyms and antonyms for words that you look up. So, by looking up a word and finding better replacements, it can increase the quality of your work, help avoid repeating words, and help you add creativity. So, the answer is all of these.