I think it is the Microscope. Robert Hooke was a scientist who came up with the law of elasticity, the Hooke's law as well his pioneering work using the microscope to document observations of a variety of samples in his book. Hook published a book Micrographia, an accurate and detailed record of his observations through his microscope.
Native Americans had already been living there for generations and the Spanish raped, murdered, and pillaged them. While also taking their land
<span>The conquest was successful. With the siege of Istanbul, the Ottomans proceeded to establish hegemony over numerous independent Turkish states within Anatolia. The result of imperial conquest was to unify the Turkish populations in Anatolia. In turn, other non Turkish, Muslim communities and principalities were brought together under the aegis of Ottoman leadership. </span>
Answer: Stock Market Crash of 1929 signaled the great depression. This was a quick decline in stock values.
Dude what grade you in ??