Would you rather have bad breath for the rest of your life or smell like bo every time to talk to someone of opposite sex

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.

Plz ! ive been stuck on this forever

Hedgerows have created a new ecosystem within britain’s a. farms b. cities c. forests d. industrial areas