Which statements correctly describe the expansion of the united states between 1789 and 1850? choose all answers that are correct. a. the united states went to war with britain to gain the oregon territory. b. the united states doubled in size by purchasing the louisiana territory from france. c. the united states purchased and signed treaties for land but never went to war to gain territory. d. the united states acquired a large portion of the southwest after a war with mexico.

B. The United States doubled in size by purchasing the Louisiana territory
In 1803, America bought the Louisiana territory from France. President Thomas Jefferson sent out Meriweather Lewis and William Clark on an expedition to explore the newly bought territory.

D. The United States acquired a large portion of the Southwest after a war with Mexico
After the Mexican-American War, the United States and Mexico signed the Treaty of Guadalupe Hidalgo which gave America much of Mexico's territory, such as land that would become: New Mexico, Utah, and Arizona.

Here are some q and a’s about medieval christian europequestionthe fall of the western roman empire contributed most directly to which circumstance? answerthe division of western europe into small germanic kingdomsquestionwhich best summarizes the impact of the vikings on western europe? answerthey burned and looted, but also established trade routes and settled in western europe.questionwhich characteristic of the development of the political and social system of feudalism best summarizes the life of knights and nobles? answeras vassals, they swore loyalty and provided military service.question which of the following best describes how feudalism would look on a map? answer a patchwork quilt of many small, misshapen patches.question which of the following best describes the impact of the manor system on peasant families? answer men, women, and children worked together for long hours in farm fields.question how did the eastern orthodox church differ from the roman catholic church? select all that apply.answer the eastern orthodox church conducted services in greek and used icons in church teachings.question how might the reconquista have affected spain's economic and cultural life? answer expelling jews and muslims, including business men, probably weakened the economy and made the culture less diverse.question how did changes in agricultural production affect medieval europe? answer fields became more productive, spurring population growth.question how did the magna carta limit the power of the english king? answer by subjecting the monarchto the rule of lawquestion which compromise resulted from the concordat of worms? answer the church was granted the power to elect and invest bishops, but the emperor could invest them with fiefs.question how did william increase royal power in england? answer he kept land for himself.