One would maybe probably possibly kind of could be railroads :I
There was no real technological help in 1490's. How they did explore is they would examine the stars, sun and landmasses to figure out which way they were heading. The first real piece of technology that made exploring at lot easier was the compass created in 221-230 BC by the Chinese but the first recording of someone using the compass to explore was in 1371 by a Chinese explorer named Zheng He.
Trade.
European powers in the New World were aided by various groups, including indigenous allies who sought to benefit from European trade and military support against rival tribes. Additionally, European settlers and explorers brought with them advanced military technology and tactics, as well as diseases that decimated native populations, facilitating conquest. Furthermore, the establishment of colonial administrations and the use of enslaved Africans provided the labor force necessary to exploit resources and maintain control over vast territories.
The British were fighting against the Turks, aided as they were by the Germans, in Iraq & Palestine.
Industrialization isn't connected to WWI except in the fact that it aided in the start of the roaring 20's (1920's). Industrialization is more significant to WWII because it pulled the US out of the Great Depression.
the granting of patents
the granting of patents
Some manufacturing firms use CAD/CAM (computer-aided design and manufacturing) to design and automate some steps in mold and model making
The sextant and the compass.
The three rivers that significantly aided the settlement of Oregon are the Columbia River, the Willamette River, and the Deschutes River. The Columbia River served as a key transportation route for explorers and settlers, while the Willamette River provided fertile land and resources that attracted agricultural communities. The Deschutes River contributed to the region's economy through fishing and later supported irrigation for farming. Together, these rivers facilitated trade, transportation, and settlement in Oregon.
Escaped slaves
Daniel boone
Daniel Boone's Wilderness Road
Textile Machines, Railroads, and Steel
Greek fire
The federally funded road that aided the settlement of the Northwest was the Oregon Trail. This route facilitated the migration of thousands of settlers moving westward in search of land and opportunity during the mid-19th century. The U.S. government supported the construction and maintenance of roads and trails to promote settlement and economic development in the region, ultimately leading to the establishment of new communities and states. The Oregon Trail played a crucial role in shaping the demographics and economy of the Northwest.
Underway replenishment