•lasting peace in the post-world war i world
• rights for all countries to choose their own governing systems
• a league of nations to discuss and resolve international disputes
• no more secret alliances
• no more imperialism or colonization
the list above describes components

The list summarizes a few points of the Fourteen Points speech gave by President Woodrow Wilson (1856-1924) on January 8, 1918.

The speech was aimed to direct the peace negotiations after World War I. Wilson tried to establish principles that should be followed in order to maintain lasting peace and to repair crimes committed during wartime. He also advised the evacuation of all Russian and Belgium territory; the restoration of all French portions including the Alsace-Lorraine (won by Prussia in 1871 in the Franco-Prussian war); and the reduction of all national armaments, among other things.  

radioactive dating, also known as  radioisotope dating  is a process that in  estimating the approximate  age  of  rocks. these data can be analyzed from  the studies dealing with the  decay of the radioactive elements that are present in these rocks. in nature, there are a few types of materials or atoms which are quite unstable and they spontaneously decay or breakdown to form other kinds of atoms.

b

explanation: