Which is an example of an abiotic element changing in an area? A. algae growing on crabgrass
B. water flooding an area
C. two species of birds competing with one another
D. introducing a new type of grass

Select the two items that do not illustrate why germans immigrated to america. continual warfare among the many german states religious persecution of the protestant peasants being faced with economic ruin heavy taxation and seizure of property by the warring factions being forbidden to ship their dairy products, linens, and woolens to english markets

Which geographic process is shown in this chart? (3 points) redlining gentrification filtering ghettoization suburbanization

What types of subjects did public high schools in the 1900s emphasize and why