Answer: Pre-Revolutionary War treaties
2 U.S. international treaties
2.1 1776–1799
2.2 1800–1849
2.3 1850–1899
2.4 1900–1949
2.5 1950–1999
2.6 2000–current
3 U.S.–Native American treaties
3.1 1778–1799
3.2 1800–1809
3.3 1810–1819
3.4 1820–1829
3.5 1830–1839
3.6 1840–1849
3.7 1850–1859
3.8 1860–1869
3.9 1870–1879
3.10 1880–present
Explanation:
Answer:
llllllllllllllllllllllllllllllllllll
In general, the borders of the federal state of Washington are in accordance to natural physical features.
The border with Canada,, the northern one, is defined by the Okanogan Range and the Kettle Range, two highlands.
The border with Oregon, the southern one, is defined mostly with the Columbia River, and partially by the Blue Mountains.
The border with Idaho, the eastern one, is defined with the edge of the lowland part of the Columbia River Basin.
While the western border is a border with the open water of the Pacific Ocean.
Carbon dioxide is the waste product of animal respiration, and is released by volcanos.
We can use wood for Bath towels, Toothpaste, Nail polish, Makeup, Disinfecting wipes, Medications, Paints, LCD screens, and Ping-pong balls. I hope this helps and have a great day! (Also brainliest would be appreciated but you don’t have to) :)