The correct answers are: 
1) It sees all members of society as equal.
2) It makes most social services, like healthcare and guarantee of work available to all.
Socialism is a politcal system in which the government has significant control over citizens. This includes determing what resources each family/household receives. Even though it limits incentive for businesses, the goal is to ultimately ensure that all members of society are living somewhat equally. This is accomplished by government control of the means of production and important social services (like healthcare). 
 
        
                    
             
        
        
        
Answer:
Economic and environment issues are most challenging for developing countries. 
Explanation:
For a developing country, the issues of economic and employment are the most dangerous and challenging as the growth of all the other factors depends on this. 
Economic and employment related issues can hamper the growth of the citizens which can further result in the slow development (growth) of the nation as well.
If the people of a developing country are not able to get the jobs it simply means that they are not creating per capita income for the income and thus putting the burden on the economy which is not a good for a developing country. 
 
        
             
        
        
        
I believe the answer is Transportation Innovations
        
             
        
        
        
Answer:
Austro-Hungry declared war on Serbian and Entangled alliances which brought everybody else into the war
Explanation: