Poly(lactic acid) is a biodegradable polymer that is used in 3D printing. It can be made through the polymerization of L-lactic acid (below). Draw three repeat units of the polymer that is formed with the appropriate stereochemistry. 
Definitions:
Client's Culture
The sum of beliefs, practices, habits, and values that characterize an individual or group being served professionally.
Healthcare
The organized provision of medical care to individuals or communities through services offered by professionals in clinics, hospitals, and other facilities.
Insurance
A financial product sold by insurance companies to safeguard against financial loss or damage.
Human Dignity
The inherent value and worth of each individual, which deserves respect and ethical treatment.
Q6: Draw two major resonance forms of the
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Q41: Draw a mechanism for the reaction shown
Q78: Choose the correct hybridization for the atom