13th: ended slavery in the united states
14th: extended protection under the law to all u.s citizens
15th: extended the right to vote to African american males.
19th: extended the right to vote for women
The way that amendments have affected Americans’ participation in government is by guaranteeing their rights and freedoms 18-year-old given the right to vote, nineteenth which gives African-American males the right to vote
Suffrage for all men and annual parliamentary elections
To stop Communism from spreading to non-Communist countries
The improvement in agriculture create more agricultural products in larger quantity. This means that the countryside now had the chance to sell the agricultural products to the townspeople. So, we can say that improvement in agriculture affects townspeople by providing them with additional amount of food supply