Unit 1 A land of diversity• What can you see in these pictures?Period 1 Warming up How much do you know about USA?General Knowledge Quiz about the USA• Choose the best answer:• 1) How many states are there in the USA?___• A. 49 B. 50 C: 51 D: 48• 2) The most important and largest river in the United• States of America is ___.• A. the Ohio River B. the Colorado River • C. the Missouri River D. the Mississippi River• 3) California is the___ largest state in the USA.• A. third B. second C. fourth D. fifth• 4) ___ has the largest population in the USA.• A. California B. Alaska C. Washington D. Texas DBAA• 5) California, a state in the western USA, borders___.• A. the Pacific Ocean B. the Indian Ocean• C. the Atlantic Ocean D. the Arctic Ocean• 6) __ is California’s largest and the nation’s • second largest city.• A. Sacramento B. Los Angeles • C. San Diego D. San Francisco• 7) California’s official nickname is the ___.• A. Sunflower State B. Golden State• C. Land of Opportunity D.Evergreen State • 8) California entered the Union on September• 9.1850, as the ___ state.• A. thirtieth B. thirty-eighth• C. thirty-second D. thirty-first• ABBDHow many names can you find out?Ocean on the east coastOcean on the west coastCountry to the north of USACountry to the south of USAMountain rang in the westGreat LakesLongest river in the USASome important citiesAtlantic OceanPacific OceanCanadaMexicoRocky MountainsSuperior,Michigan,Huron, Erie and OntarioMississippi RiverNew York, Washington DC, Los Angeles, San Francisco, Chicago, New OrleansMatch the names with the map.Atlantic OceanPacific OceanCanadaMexicoRocky MountainsGreat LakesMississippi River1)When you look at the title, what...