According to harry truman what does the world need in order to regain a sense of security

How did europeans and the introduction of european goods and ideas change native life ?

The 15th amendment to the u.s. constitution, ratified in 1870, deals with what issue? a. prohibition of alcohol b. voting c. declaring war d. free speech

Plz . explain what shopping was like in london during the early 1900s. how does this differ from the modern shopping experience?