Until 1989 most of easter Europe was part of what union

Witch of the following volcano hazards is made up of rocky particles about the size of a grain of sand

Identify, in detail, three environmental effects of agriculture and explain how the actions of farmers cause them. what is the relationship between poverty and obesity in america and why? what are genetically modified organisms? list two pros and two cons for using genetically modified organisms. y'all this is due !

From where does the solar winds generate