What are the main factors that affect an ocean current? geographical features

Wind caused by unequal heating of the earth

none of the choices

Coriolis effect

What was dr. willem johan kolff’s first step in using the scientific process to invent the hemodialysis machine? he built the machine and tried it with various patients, collecting data about its effectiveness. when a patient’s kidneys failed, he wondered if it would be possible to perform kidney functions with an external machine. he researched and collected data about numerous patients who exhibited symptoms of kidney failure. he drew conclusions from studies of various symptoms of kidney failure, and drew a design for the ideal external blood-processing machine.

Regarding most of the narrator’s story, which word best describes the tone?

What characteristic make legumes a good food source for food insecure populations