Most U. S. beaches are shrinking or encroaching on the land rather than growing or moving seaward, so the land of the U. S. is getting smaller, not bigger. Causes include: Group of answer choices Dams on rivers have increased sediment delivery to the beaches. Global sea level fell as the ice-age ice sheets grew, exposing sand to the attack of large waves during winter storms, so beaches are now being removed. Local regions are rising as fluid injection wells used for waste disposal bulge up the land in many places. Global sea level fell as the ice-age ice sheets grew, and this caused rivers to deliver much sediment to the coast. Sea-level rise as the last ice age ended flooded river valleys to form bays, and sediment now is deposited in these bays rather than being delivered to beache
Answers: 2
Geography, 22.06.2019 21:00, amcd2002
Impressions of tropical swamp plants were observed on rocks in polar regions. the impressions were dark black imprints, which means the fossils are examples of ( 1 ) the fossils tell us that polar regions ( 2 ) ( 1 ) a. carbonization b. mineralization c. trace fossils ( 2 ) a. had tropical plants that can grow in ice b. might have had a diffierent climate in the past c. will have abundent vegitation
Answers: 1
Geography, 23.06.2019 15:00, electrofy456
Because its government strictly controls its economy, north korea has a economy. a. command b. mixed c. traditional d. free market
Answers: 2
Geography, 24.06.2019 17:30, safiyyahrahman8937
Which contenents can easily trade by traveleing the meddetaranian sea
Answers: 1
Most U. S. beaches are shrinking or encroaching on the land rather than growing or moving seaward, s...
English, 31.01.2021 01:00
Chemistry, 31.01.2021 01:00
Mathematics, 31.01.2021 01:00
Advanced Placement (AP), 31.01.2021 01:00
English, 31.01.2021 01:00