A scientist found a fossil of an organism that had gills. When the organism was living, the area in which it lived was most likely covered by —

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

What event caused germany’s economy to fail?

Which of these innovations led to increased production in american factories in the early 1800s? a. the use of interchangeable parts b. the construction of canals c. the invention of the mechanical reaper d. the availability of electricity