Question 18 18. the vibrant agricultural economy of california was made possible by oil pipelines large natural gas reserves irrigation cheap electricity question 19 19. wyoming and idaho are primarily located in which physiographic region? pacific mountains and valleys rocky mountains interior lowlands appalachian highlands

Which area on the map would be most likely to have the most oil exploration in since the start of the 21st century? a) b) c) d) plz me

Why is the huronian supergroup rock formation particularly interesting to scientists? because it looks like a cross-section of a giant, stone encyclopedia because it formed during the period when oxygen began to accumulate in the atmosphere because it contains unusually large amounts of oxygen and sulfur because it dramatically altered the planet's development when it first formed

Most people can afford to spend approximately 2 ½ times their gross annual income for the purchase price of a home