At noon the readings on a sling psychrometer are 18 c for the dry bulb and 14 c for the wet bulb . What is the relative humidity ?

65%

Explanation:

The relative humidity is the amount of water vapor in air compared to the amount that it can normally hold. This quantity varies with temperature. A high temperature generally tends to hold more water vapor.

Given parameters:

Dry bulb reading = 18°C

Wet bulb reading = 14°C

Unknown:

Relative humidity = ?

To solve this, obtain the difference between the wet and dry bulb temperature;

      Temperature difference = Dry bulb reading - Wet bulb reading

                                                =    18°C - 14°C

                                                  =     4°C

Now we would compare this value with that of the relative humidity table.

The dry bulb and temperature reading should be traced for the point where they coincide, this will give the relative humidity = 65%

the exact role and status of women in the roman world, and indeed in most ancient societies, has often been obscured by the biases of both ancient male writers and 19-20th century ce male scholars, a situation only relatively recently redressed by modern scholarship which has sought to more objectively assess women's status, rights, duties, representation in the arts, and daily lives; and all this from almost exclusively male source material dealing with a male-dominated roman world.

women in mythology

unlike some other ancient cultures such as the greeks who had formed a creation myth where woman was a creature secondary to man and, more specifically, in the form of pandora, a bringer of unhappiness and vices, the romans had a more neutral approach where humanity, and not specifically the male, was created by the gods from earth and water. ovid's metamorphoses, for example, does not specify whether the first human was a man or a woman. at least in a physical sense then men and women were not regarded as belonging to a different species as in the greek world, a view often reiterated in roman medical treatises.

when studying cause and effect, historians usually group the causes into different categories. for example, cultural causes reflect how a society’s literature and art convey the way the society saw itself in relation to the rest of the world. another resource that historians use to understand society is pop culture, which tells them the trends and ideas that are preferred by the common people. when studying cause and effect, it’s important to remember multiple causation, or the idea that an effect could have several causes and vice versa.  

the correct option is “cultural causes” since art and literature are related to the culture of a place. culture is determined by literature, art, music.

the correct option is “pop culture” since it reflects the likes and ideas of common people whereas the rest of the options do not focus on common people.  

the correct option is “multiple causation” since it refers to the idea that events are caused by multiple reasons, not just a single one.