One way Islam influenced the world ?

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

What major land feature is located at 0* and 20* e? a sahara desert b kalahara desert c congo basin d the alps

Where did people have to work with great organization to be successful at farming? a. on the yellow river basin c. on the hangzhou bay b. on the yangzi river basin d. on the hubei basin