What part of the Chain of Infection was broken by the development of the Smallpox vaccine?

What are your best tips for staying focused and staying on task to finish something?

What is the result of procrastination? a.having less time to work on tasks b.being able to plan your tasks more effectively c.having more energy to work on tasks d.getting tasks done promptly

Which of the following organizations is a part of the scouting movement? a. junior achievement b. girl guides c. boys and girls club d. 4-h