D) rocking climbing and hiking
ANSWER:
Caffeine is a stimulant that makes your heart rest increase, and stress increase. The reasoning for this phenomenon is caffeine stimulates your fight or flight instinct, so if you have anxiety or stress it will worsen it. Studies have shown that drinking caffeine can cause anxiety attack or make you jittery. Caffeine can facilitate the release of natural hormones that act on the heart, this hormone is similar to adrenaline causing your blood pressure to increase immensely.
You need to do exercices that is all
<span>The reasons why communicable diseases such as pneumonia is fatal to more people in the past than it is at present include continuing medical advances, improved living conditions, and better preventive treatment. From the given choices, slower population growth is excluded. Thus, the answer should be letter B. </span>
