I NEED HELP!! Stretching from Canada to Mexico, the are the longest mountain range in the United States. The Rio Grande, Missouri, and Mississippi are major in the United States. The United States is bordered by the to its east.

Jennifer is visiting her grandmother, who lives in the northeast corner of oklahoma. the region is home to many lakes, and jennifer enjoys canoeing on the illinois and grand rivers. to which region of oklahoma is she traveling? the prairie plains, the ozark plateau, the red river plains, the red beds plains

Explain how earths tilt and revolution around the sun affects weather and climate

Which of the following is an environmental cost of agriculture? a. agronomyb. cash cropsc. pollutiond. crop rotation