<em>I</em><em> </em><em>think</em><em> </em><em>none</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>above</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em>
I believe the answer is: Headline
Headline is the words/phrases that is written on the top of article. The function of headline is to attract the attention of potential readers so they are interested in reading the article and give the readers with general clue on what the article is about.
Of all the ancient calendar systems, the Maya and other Mesoamerican systems are the most complex and intricate. They used 20-day months, and had two calendar years: the 260-day Sacred Round, or tzolkin, and the 365-day Vague Year, or haab. These two calendars coincided every 52 years.
Answer is "It is Universal".
An incest taboo refers to the
practice which is a universal practice to prohibit the sexual relations in
between certain close relations in a family or outside. Almost every culture in
the world has these restrictions excluding various or certain relations
permissible or suitable for sex.