The Scientist Who Made Variolation Safer and More Effective Was

question 3

Multiple Choice

The scientist who made variolation safer and more effective was

• A)Pasteur.
• B)Jenner.
• C)Metchnikoff.
• D)Fleming.

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Definitions:

Direct Materials

Raw materials directly used in the production of goods, easily traceable to the final product.

Theoretical Standard

A benchmark for the most efficient level of operating performance or cost control, assuming perfect conditions.

Fixed Overhead Volume Variance

The difference between the budgeted and actual overhead costs due to variations in production volume.

Machine Breakdowns

Unplanned events where machinery or equipment fails to function correctly, leading to production delays, increased maintenance costs, and potential operational losses.