There are several economic indicators that describe the process of generally declining prices, but in general GDP is a good indicator. Also inflation.
Https://quizlet.com/20698713/sociology-real-world-ch-10-social-institutions-flash-cards/ I believe this website will answer your question! Hope this helps! =)
The answer is that there is too much moisture in the air!
This is because the moisture in the air is melting the ice rapidly! Climate change and greenhouse gasses is a big cause for the Antarctic ice caps to not grow rapidly!
Okay so in your statement, it says what printing technology is being used in this image, so look at it very closely and answer it, and if you truly need the help post the screenshot of it so I can really help you from there if not I think the image is pretty straight forward.
The Mongol invasion of Russia — the invasion of the Mongol Empire on the territory of the Russian principalities in 1237-1240 years during the Western campaign of the Mongols (Kipchak campaign) 1236-1242, under the leadership of the chingisid Batu Khan and Subutai <span>of the warlord.
</span>So, answer : <span>Batu Khan</span>
