They studied beaches in the UK, to get benchmark data, and work out how shores eroded, which coastline features were more stable, and what constituents of sediments on a river or beach made for ground you could depend on or could not depend on.Shifting sands were useless when you wanted to land an army. You needed well-compacted beaches to take the weight of landing craft and equipment such as tracked vehicles as well as lorries and guns. War drove the development of geomorphology just as much as the high-tech sciences that we usually hear about. That was a surprise to me.”“Fascinating,” agreed Prudence. “How did they know whether a beach was suitable?”“You can get a good idea based on where the sediments are coming from. If you have cliffs, eroded and fallen rock gets graded by the waves, with grain size getting smaller as you move away from the cliff face. In the case of flatter land, without cliffs, the beach is primarily made up from river deposits, and the shorter and steeper a. The crowd erupted into thunderous applause, and loud screams of approval. Angie threw caution to the wind, jiggling and blowing kisses to keep the applause growing.Christine didn't even wait for the young man to pour water over her. She pulled off her t-shirt and let the water cascade over her bare breasts. She received the same thunderous response as her niece.The final woman in the group saw the writing on the wall, and she also bared her breasts for the crowd. Several of the other seven women scowled with murder in their eyes.The field narrowed down to five, naturally including the three who'd bared their breasts. "You know what's next," Christine leaned in to say to her niece. A second later, the first of the remaining contestants dropped her shorts to the ground."I can't believe I'm doing this," Angie shouted to her aunt, but she didn't hesitate in shedding her bikini bottom, even as Christine did the same.The five women jockeyed for attention, posing and dancing for the crowd..
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