D. Aksum
The Kingdom of Aksum had access to the Red Sea and the Upper Nile, so, its navy was able to profit from the various trades betwen states. Aksumite merchants traveled across India and Arabia trading luxury commodities such as gold, ivory, and etc. 
 
        
             
        
        
        
Homesteaders living on the great plains were what you call "Extremely Dramatic". There were lots of conditions on the great plains that affected settlers lives. Here are these problems; building houses, staying healthy, extreme weather, lack of fuel, Indian Attacks, lack of isolation, keeping clean, lack of water, and pests and vermin. The problem with the bugs were grasshoppers. Grasshoppers ruined their crops. Building houses from wood was expensive. The settlers couldn't afford building houses from wood, so they built it from sod. The walls and floors were infested with bugs and lice, because these homes were built from dirt and grass. It would leak in the homes when it rained. They also had problems staying healthy because of the insects. The insects that flew around would inject disease into their bodies. In other words, There are three things that helped them survive, and 3/3 of these examples issued technology. 1.) Barbed wire, 2.) steel plow, and 3.) windmills. The barbed wire was for housing reasons, the steel plow was for cutting through tough prairie sod, and the windmills for pumping water out of the ground. :) 
 
        
             
        
        
        
Answer:
recover damages
Explanation:
From the explanation above,we can deduce or conclude that this is a clear case of fraud in which the aforementioned parties which are Don(victim)a and Eve(perpetrator) of this case of fraud.
First and foremost,we should have an idea of what fraud means or connotes-It is an intentional or purposeful act deception by a individual(s) or body as the case may be towards another individual(s) or entity for the purpose of financial or material gains,not minding the medium in which it was portrayed.And it centres around lies,in order to convince or confuse the victim as the case maybe.
So in this case,Eve having lied to Don about having access to a stock-trading algorithm which could multiply an investment and thus,it wasn't so,then Don would have to file a suit and a proof of injury is required to recover damages in order to void the contract and get back money paid earlier on the basis of the contract,instead of affirming the contract because no sort of financial gains were made in the stock-trading transaction.
 
        
             
        
        
        
Answer:
he Government of the Soviet Union ( IPA:, formally the All-Union Government of the Union of Soviet Socialist Republics,[citation needed] commonly abbreviated to Soviet Government, was the executive and administrative organ of state in the former Soviet Union. It had three different names throughout its existence; Council of People's Commissars (1923–1946), Council of Ministers (1946–1991) and Cabinet of Ministers (1991). It also was known as Workers-Peasants Government of the Soviet Union.Explanation: