Answer:
Louisiana purchase on April 30, 1803, Texas annexation on December 29, 1845, Gadsden Purchase on December 30, 1853, Mexican Cession on February 2, 1848, and the Adam-Onis Treaty on February 22, 1821
It is contribution or being kind and caring.
When germany experienced inflation, prices for goods increased. Such a rise in the prices of goods was dramatic and resulted in a hyper-inflation crisis rhat affected all the people.
Inflation refers to a general and sustained rise in the level of prices of goods and services; and when prices rise at phenomenal rates and money becomes almost worthless, we are talking about a hyperinflation.
I believe the answer is: Family structures are changing, but families remain important to American life.
The main reason of the changing structures is the increase in divorce rate, and non-monogamous relationship. In the past, almost all children only have one father and one mother. In recent years, children could have more than 2 parents or even only one (in case of single parenthood)