What are the main particles in a atom?

During the late 19th century, russia's settlement and development of siberia was made possible by the invention of the

The fact that some sports teams have mascots that are associated with american indian stereotypes is an example of: a) the history of hate crimes b) the pain caused by racial equality c) the costs associated with hate crimes d) the legacy of racism

What is the treaty of ghent and what we’re the terms of this treaty?