What was dr. willem johan kolff’s first step in using the scientific process to invent the hemodialysis machine?

well schools are being forced to embrace computers. unlike their "digital immigrant" teachers, these students are "digital natives", born into a world where technology is an integral part of everyday life. almost every student has access to a multitude of computers, laptops and tablet devices. it would be crazy to assume an assignment would  not be written on computer in this day and age.

don't delete this trying to

answer: mannn ion even know fam

explanation: just try asking yoo teacher yo parents or just simply another sight