B. plateau is the only landform anyways
Answer:
Scientists are able to understand Earth's interior by studying seismic waves.
Seismic waves travel at different speeds when they pass through different types of material, so by studying seismograms, scientists can learn a lot about Earth's internal structure.
Probably A) because Asia has a lot of culure
American Samoa
Colonial Power: United States
Colonized<span>: Claimed by the </span><span>U.S. </span><span>in 1899 through a treaty with Germany; occupied by the </span><span>U.S. </span>in 1900
Area: 199 square kilometers, covering the eastern portion of the archipelago and the harbor of Pago Pago
Population: 57,496, mainly Samoans and other Pacific islanders
Language: Samoan, English
Status<span>: Officially an "unincorporated and unorganized" territory, American Samoa is administered by the </span>U.S.<span> Department of the Interior’s Office of Insular Affairs; in 2006 Tokelau claimed Swains Island, which is part of American Samoa, by naming the coral atoll in a draft of its new constitution.</span>