Internet connection which is either going to be broad band or dsl. The dsl will need the modem and router. But the answer is 'internet connection" ;-)
Measles<span> virus infection is presumed to be sustained through an unbroken chain of</span>human-to-human transmission. So the term I would use is Human Reservoirs because m<span>any common infectious diseases have human reservoirs. Diseases that are transmitted from person to person without intermediaries . And measles is an example of Human reservoirs. </span>
I'm pretty sure the answer is true. Sorry if I'm wrong.
Explanation:
The Heart receive's Oxygen-poor of blood that goes into the Veins and then would be putting it into the Lungs which helps to get rid of Carbon monoxide and the heart receives the healthy blood that you get from the Lungs and put's it into the Arteries and then which makes it go throughout the whole entire rest of your body.
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I hope i had helped you answer this question today! Have a Great Day!