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The European Bank for Reconstruction and Development, shortened to EBRD, is an international financial institution founded in 1991 in Paris. As a multilateral developmental investment bank, the EBRD uses investment as a tool to build market economies.

The History of Dinosaurs. Dinosaurs were a diverse group of reptiles that dominated the Earth for more than 160 million years, from the Triassic period about 230 million years ago until the end of the Cretaceous period 66 million years ago. Their story is closely tied to continental drift, climate shifts, evolution, and one of the most dramatic extinction events in Earth’s Origins and Triassic Beginnings (230–201 million years ago): The earliest dinosaurs appeared during the Late Triassic period, when Earth’s landmasses were still united in the supercontinent Pangaea. They likely evolved from earlier archosaurs, a group of reptiles that also gave rise to crocodiles and pterosaurs. Early dinosaurs such as Eoraptor and Herrerasaurus were small, bipedal predators. They were not initially dominant; other reptiles like rauisuchians and early crocodile relatives shared their world. However, a series of extinctions near the end of the Triassic opened ecological space, allowing dinosaurs to rise as major land vertebrates. Jurassic Expansion (201–145 million years ago): During the Jurassic period, dinosaurs diversified and spread widely as Pangaea broke apart. Warmer climates and lush vegetation provided conditions for giant plant-eating sauropods, including Brachiosaurus and Diplodocus, which became some of the largest animals to ever walk the Earth. At the same time, theropod dinosaurs like Allosaurus thrived as apex predators. The first birds, such as Archaeopteryx, evolved from small feathered theropods, showing that the line between dinosaurs and birds was already blurring. Cretaceous Dominance and Diversity (145–66 million years ago): The Cretaceous period marked the peak of dinosaur diversity. Continental drift created varied habitats, from forests to deserts, and dinosaurs adapted to them all. Ornithischian dinosaurs, like the horned Triceratops, armored Ankylosaurus, and duck-billed Hadrosaurus, thrived as dominant herbivores. Large theropods, most famously Tyrannosaurus rex, ruled as top carnivores in North America, while Spinosaurus dominated river systems in what is now Africa. This period also saw flowering plants appear, reshaping ecosystems and diets. Meanwhile, small feathered theropods continued evolving into more birdlike forms, strengthening the evolutionary link between dinosaurs and modern birds. The Cretaceous–Paleogene Extinction (66 million years ago): Dinosaur dominance ended suddenly in one of Earth’s most catastrophic mass extinctions. Evidence points to a massive asteroid impact near present-day Chicxulub in Mexico, combined with intense volcanic activity in the Deccan Traps of India, as key causes. The resulting environmental upheaval—wildfires, darkness, global cooling, and food chain collapse—wiped out about 75% of Earth’s species, including all non-avian dinosaurs. Legacy and Modern Descendants: Although most dinosaurs perished, their evolutionary legacy lives on through birds, which are now recognized as avian dinosaurs. This means that dinosaurs never fully vanished; they simply changed form. Today, paleontologists continue to uncover fossils that expand our understanding of dinosaur biology, behavior, and evolution, revealing creatures far more complex and diverse than the old image of slow, lumbering reptiles. Dinosaurs’ history is not just a tale of rise and fall but a reminder of adaptation, survival, and extinction’s role in shaping life on Earth. ss this is more word okay yes no no

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