Answer:
The growth of inter-regional trade in luxury goods was encouraged by innovations in previously existing transportation and commercial technologies, including the caravanserai, forms of credit, and the development of money economies as well as the use of the compass, the astrolabe and larger ship designs.
Explanation:
Caravanserais, large guest houses for travelling merchants and their caravans, were dispersed along the land routes of the Silk Roads. ... By offering such an intercultural environment, caravanserai were important sites for the exchange of material culture, languages and ideas.
2nd one because it’s I elastic
Answer:
C. The Earth's surface is responsible for a small fraction of heat radiation to space.
Explanation:
This was pretty easy i did this!
-About 23 percent of incoming solar energy is absorbed in the atmosphere by water vapor, dust, and ozone, and 48 percent passes through the atmosphere and is absorbed by the surface. Thus, about 71 percent of the total incoming solar energy is absorbed by the Earth system.
I can tell you that angle measure of X is 34 degrees. This is because angle x is vertical to the angle on the other side, and on the other side it the angle that measures 34 degrees.
I can't tell you what angle y is because it's been awhile since I done math problems like this.
