1)Passive
2)Active
3)Active
The lines which demonstrate a manner of speaking appropriate are lines 408 to 412.
Answer: Option 4.
<u>Explanation:</u>
The context has been taken from "The Nun's Priest's Tale". It is a narrative poem which was composed in the early time period of 1390s. This poem is a mock epic and beast fable. This poem is based on an incident that took place in the Reynard cycle. The poet of this poem is Geoffrey Chaucer who was a poet of the Middle English.
The lines in the poem which demonstrate a manner of speaking more appropriate to a far more serious and tragic content are the lines from 408 to 412 out of the 626 lines in the poem.
Answer:
Reduce the amount of CO2 in the air. ...
Increase the planetary temperature. ...
Make the planet breathable. ...
Construct plants for generating super-greenhouse gases made of complex combinations of carbon,chlorine and flourine. To successfully make Mars Earth-like, we would need to raise temperatures, have water stably remain in liquid form and thicken the atmosphere. ... The only greenhouse gas on the Red Planet that's abundant enough to provide significant warming is carbon dioxide (CO2), they noted. Man cannot alter the environment in Mars to make it more suitable for human habitation. It is virtually and logistically impossible to do so for various reasons. For this to work, you need massive changes in the environment which is not possible with what we have today. Transforming Mars into a life-friendly world doesn't have to be a herculean planet-wide effort. Humanity could make patches of the Red Planet habitable relatively cheaply and efficiently by placing thin layers of silica aerogel on or above the Martian surface, a new study suggests. Proponents of terraforming Mars propose releasing gases from a variety of sources on the Red Planet to thicken the atmosphere and increase the temperature to the point where liquid water is stable on the surface. These gases are called “greenhouse gases” for their ability to trap heat and warm the climate. Scientists have considered placing Mylar disks, with a diameter of 155 miles and a weight of 200,000 tons, to reflect sunlight onto Mars and heat the surface. The idea is that over many years, the rise in temperature would release greenhouse gasses.
<h2>for instance:
the base is 3 and the exponent is 2.</h2>
if the exponent is a negative number 
then the answer would be positive 9. if the number is even but with a negative number your answer with turn out possitive.
or your exponent is a negative odd number like 
the the answer would turn out negative : -27
you could see it for yourself by doing : -3 x -3 x -3 = -27
