Select the option that can be used as a one-word substitute for the given group of words.
One who is more than a hundred years old.

Select the most appropriate option to fill in the blank.
The true worth of man ______ upon his action, deed and thought.

Four statements are given, labelled A, B, C and D. Among these, three statements are in logical order and form a coherent paragraph. From the given options, select the option that does NOT fit into the theme of the passage.
A) Religious harmony is very essential globally.
B) Any disagreement is disastrous.
C) Individuals feel protected with this arrangement.
D) Equal prestige to all leads to a good society for mankind.

Select the most appropriate option to fill in the blank.
Global warming has been responsible for the ________ of canaries in the Arctic.

Select the most appropriate option to fill in the blank.
Worldwide, culturally significant sites are ______ by UNESCO.