Please help if you can

Which type of landforms forms at the plate boundary as a result of divergent stress

Which tool could you see a plant cell? a. a filter b. a microscope c. a microwave d. an electromagnet

You find a fossil that you are sure shows evidence of bipedalism. you know this because which of the following anatomical traits is present? a. thighbones that angle in toward the knees b. a narrow pelvis c. opposable hallux d. posterior position of the foramen magnum