The infectious diseases brought by the Spanish
Most isolationists felt that there was no need for americans to feel threatened by developments in Europe and Asia because the vast pacific and atlantic oceans insulated the country from troubles in those regions, and the United States had formed friendly alliances with all the other nations in the Western hemisphere.
The 4th one is false because the prarie grass could not be plowed the prarie was very rurual and disconected and the summers were very hot and the winters were very cold
Answer:
1: Due to the relatively large size and dominant nature of the African Wild Dog and their pack, they have few natural predators within their native habitats.
2: Lions and Hyenas have been known on occasion, to prey on African Wild Dog individuals that have been separated from the rest of the group.
Explanation:
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B. Cannons… in March 1453 Urban’s cannon had been transported to Edirne to the outskirts of Constantinople