In August 1896 _________ was found in a tributary of the Klondike River in Canada's Yukon Territory.
Copper
I think the answer is gold :)
I think it’s Nervous system
Do you need help with all of them or a specific one please include more info
Founded once may 28,1924 (by the labor appropriation act of 1924) as An agency of the united states department of labor to prevent ilegal entries along the México -united states borde of Canadá
Answer:
The Maya civilization was Mesoamerican civilization devolped by the Maya peoples, and noted for its script. The most sophisticated and highly developed writing system in pre Columbian America's as well as for its art, architecture, mathematics, , and astronomical system