Read the preamble to the constitution.

we the people of the united states, in order to form a more perfect union, establish justice, insure domestic tranquility, provide for the common defence, promote the general welfare, and secure the blessings of liberty to ourselves and our posterity, do ordain and establish this constitution for the united states of america.

according to the preamble, the phrase “a more perfect union” refers to

a. improving upon a previous attempt at creating a new union.
b. duplicating the original government system set up by the union.
c. creating a union with stronger ties between individual states.
d. building up the union with of foreign governments.

The correct answer is "A".

The "Albany Plan" of 1754 was an attempt by the British to unify the current American Colonies under a centralized form of government. Although 7 colonies adopted the plan, it was eventually not carried out. This was the first attempt to unify the colonies. A project that would later materialize with the Constitutional Congress of 1777, that established the Federal Government of the United States and its powers (Executive, Legislative and Judicial).

alliances in ww1 were different from ww2 because the entente in ww1 made up of serbia,russia,france,britan,japan and italy later america  and all allied in a sort of balance of power and too keep germany,austria-hungary,and the ottomans down. russia allied the serbians in order to exert its influence in the balkans while france allied the russians because france was still in dismay and insulted after the defeat to the germans during the unification of germany and britian allied the belgians after the germans invasion of belgium.in ww2 the alliances were in a preemptive attempt to deter any further wars into happening while germany and italy allied since they were insulted and humiliated after the previous war while also sharing a similar ideology of facsim along with japan which all 3 had a want for world domination and agreed to assist one another in the endevours 

explanation: