In 2004, scientists saw tribesmen in the Philippines carrying a giant lizard. This lizard was 6.5 feet (2 meters) long. It also had golden spots. The tribesmen found it in the mountain forests of Luzon, the country's largest island.
Scientists did not recognize this particular kind of animal. They decided to catch another one. When they did, they
learned they were right: They had not seen this type of lizard before. More importantly, scientists had not studied
them either.

even though there may be variations in human emotions over time, the poem “ a contribution to statistics” by wislawa symborska suggests that the only unchangeable characteristic is mortality.

the author poses a distinction between the approximate and non-approximate numbers which correspond to our need for certainty in life and the difficulty of achieving it. our efforts to measure the exact often fail because the world is not always clearly structured .the poem seems to imply   that the only thing that is certain and has an exact number is death.  

the anwser is b because his violence took on the form