Answer:
cultural diffusion describes the spread of one cultures practices , beliefs , and/or other items like food,music, or even tools . this spread can be among members of the same cultural diffusion is why many cultures around the world share similarities.
<span>It
provides choices for employment, encourages innovation and competition and
freedom for the individual to choose what the market provides. These advantages also results to low costs, increases
chances for wealth and a variety of goods and services. It also motivates us to
take part in economic activity.</span>
Answer:
or 
Explanation:
Number of longitudes on Earth = 
In one hour the Earth rotates 
So, 
takes 
Since the longitude is in the East the time difference will be added.
So, if it is noon in Greenwich the time at 100 degree East will be 
or .
Answer: the problem is called sleep apnea. To treat sleep apnea, a continuous positive airway pressure device is used
Explanation:
The treatment of choice for obstructive sleep apnea is continuous positive airway pressure device (CPAP). CPAP is a mask that fits over the nose and/or mouth, and gently blows air into the airway to help keep it open during sleep.
