13. An intervening obstacle is a man-made feature that haits or slows migration from one place to another
А. True
B. False

There are four natural regions in texas. t f

Where was an independent arab state created after world war i

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 !