Answer:
1/4
Explanation:
You dont have a full dollar but only 25 cents so 4 quarters make a dollar right?
You only have 1 quarter so you have 1/4
Smallpox<span> vaccine, the first successful vaccine to be developed, was introduced by Edward Jenner in 1796. He followed up his observation that milkmaids who had previously caught </span>cowpox<span> did not later catch </span>smallpox<span> by showing that inoculated</span>cowpox<span> protected against inoculated </span>smallpox<span>.</span>
Answer:
Smokeless Tobacco
Explanation:
The others tend to effect the lungs and other respiratory organs.
Hope this helps.
if muscles are not used on a regular basis they become weak and less flexible, the way to offset this effect is to exercise more often.
B) stop using gas powered vehicles and use mountain bikes
