Cancer would definitely need to be focussed on, air pollution is a known cause of cancer
The answer is C)
Backflow prévention device
they are only for driving on the highway
Answer:
An embolus is the medical term for a blood clot that has moved within the bloodstream to a different location. With pulmonary embolus (pulmonary embolism), two issues occur.
Answer:
See explanation below.
Explanation:
From the definition of adjacent angles, the sum of measure of all the adjacent angles on a horizontal line equals to
.
From the given figure, we have:

And from the definition of alternate angles, we have:
