Sometimes it’s hard to do this when you are involved in the situation. A introspection B spectacle C circumspect D speculate

A. introspection

Explanation:

the examination or observation of one's own mental and emotional processes.

uncanny would be like unlucky or disaster. you can look for more in the dictionary or if you have text book then turn to a. 17 but it's different with textbooks.

hm, switch the relative; nominative and indefinite; objective ? not too bright in the knowledge of the english.