Explanation:

We need government because of following ways
- if the government is not there dictatorship is easily establish in our country.
- if government is not there , the rules are not followed by peoples
- if government is not there ,there is no one who work for the development of the country
- If government is not there criminal activities increased in countries and no one is there to handle . . The country filled with choas
Arms Race
An arms race is when two countries compete for superiroity to develop and accumplate weapons. An example of this is the US and Soviet Union during the Cold War.
B. Spain. Since they were a dominant power oversea's and were trying to gain more influence/territory. They were also trying to help the independence of Cuba and not most countries at the time was able to guarantee another country for any reason.
The main way in which major strikes prevented large industrial unions from maintaining power and influence is that they upset the voters, since these strikes often shut down production of many of the goods a large part of the population used.