You have had a taste of just a few of the many land-based options for outdoor activities. Later, you will have a chance to explore different activities that interest
you; but for now, show what you've learned about what we've covered here.
Complete the sentences below by dragging the correct word into each blank space.
Answers:
Though HIKING is usually thought as being done on trails in rural or even wilderness areas, there is URBAN hiking, too.
The uppercase words are the answers.

The answer you're looking for is washing your hands. "at this late date, we all expect our doctors to wash their hands before examining us or performing an operation in order to prevent the spread of infection. surprisingly, physicians did not begin to acknowledge the lifesaving power of this simple act until 1847.it was then that dr. semmelweis began exhorting his fellow physicians at the famed vienna general hospital (allgemeines krankenhaus) to wash up before examining women about to deliver babies. his plea was far more than aesthetic; it was a matter of life and death and to prevent a deadly malady known as “childbed” or puerperal (from the latin words for child and parent) fever."